Marmot Col -20

Marshall Patterson
25 min readMar 23, 2024
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Welcome to our roundup of the Marmot Col -20, a highly sought-after product by outdoor enthusiasts. This article aims to provide you with a comprehensive overview of this versatile and reliable item, as well as offer insights into its unique features and what sets it apart from other similar products on the market.

The Top 19 Best Marmot Col -20

  1. Lightweight Double Sleeping Bag for Two — Experience ultimate warmth and comfort with the Marmot Idlewild Doublewide Sleeping Bag, a spacious double sleeping bag that banishes the cold with soft fabrics and Spirafil insulation.
  2. Marmot Col -20F Sleeping Bag: Elite Cold-Weather Performance and Goose Down Insulation — Marmot Col -20F Sleeping Bag boasts top-quality fill-power down and advanced insulation technology, ensuring a warm and cozy experience for the most extreme cold-weather adventures.
  3. Marmot Electrum Sleeping Bag: Lightweight, Waterproof and Warm — The Marmot Col Sleeping Bag is a lightweight, waterproof, and windproof sleeping bag perfect for tackling unforgiving alpine environments, featuring an 800-fill-power down insulation, moisture-resistant down, and Pertex Shield ripstop nylon exterior.
  4. Marmot Ironwood 20 Degree Mummy Sleeping Bag: Perfect for Cold Nights — Experience ultimate comfort and warmth with the Marmot Ironwood 20 Degree Mummy Lightweight Sleeping Bag, perfect for cold nights in the backcountry and designed for superior insulation and durability.
  5. Marmot Sustainable, Cold Weather Sleeping Bag for Women — Embrace sustainable warmth with the Marmot Trestles Elite Eco 30 Sleeping Bag, featuring cutting-edge insulation and thoughtful design for women sleeping below 20°F.
  6. Women’s Elite Eco -20 Sleeping Bag — Experience eco-friendly warmth and comfort with the Marmot Trestles Elite Eco 20 Sleeping Bag for women, featuring PFC-free, lightweight HL-ElixR Micro insulation made from 96% recycled material.
  7. Women’s Eco-Friendly Marmot Trestles Elite 20°F Sleeping Bag — Experience comfort and warmth with the Marmot Trestles Elite Eco 20 Long Sleeping Bag, a sustainable design made with 96% recycled materials, ensuring optimal performance in cold weather conditions.
  8. Warm, lightweight, and versatile: Marmot Ultra Elite 20 Degree Sleeping Bag for 3-season adventures — Experience the perfect blend of lightweight, packable performance and reliable warmth with the Marmot Ultra Elite 20 Long 3-Season Sleeping Bag, featuring an innovative ElixR Micro insulation for unmatched comfort and durability.
  9. Eco-Friendly Marmot Trestles Elite -20°F Sleeping Bag for Extreme Comfort — Experience ultimate warmth and comfort with the Marmot Trestles Elite Eco 20x Wide Sleeping Bag, crafted from recycled materials and featuring a unique blend of three insulation fibers for superior performance and sustainability.
  10. High-Quality, Warm Marmot Phase 20 Sleeping Bag — Long, Blue — Stay warm and comfortable on cold camping trips with the Marmot Phase 20 Sleeping Bag, featuring anatomically designed footbox, multi-baffle hood, and water-resistant 850-fill-power-down insulation.
  11. Marmot Ollan Synthetic Insulated Sleeping Bag Blue — Experience sustainable luxury with the Marmot Men’s Ollan 20 Sleeping Bag, a perfect blend of recycled materials, customizable insulation, and comfortable design, all in one responsible choice.
  12. Marmot Col -20 Sleeping Bag — Warm, Dry, and Comfortable — Stay cozy and dry with the Marmot Hydrogen Sleeping Bag, designed for cool-weather adventures with features like anti-snag zippers, anatomical footbox, and fold-down ventilation, all wrapped up in lightweight Pertex Quantum shell.
  13. Marmot Ollan 20 Sleeping Bag: Sustainable Warmth for Cold Nights — Experience eco-friendly warmth with the Marmot Ollan 20 Sleeping Bag, featuring sustainable materials and a roomy mummy shape for optimal comfort and ventilation options.
  14. Marmot Helium Sleeping Bag: Durable and Insulated for Backpacking Adventures — Experience unparalleled warmth and comfort on your adventures with the Marmot Helium Sleeping Bag, featuring an advanced Pertex Quantum shell and highly efficient curved baffles, backed by a 32-strong review community with a remarkable 4.9-star rating.
  15. Warm and Spacious X-Wide Marmot Sawtooth Sleeping Bag — Warm and spacious, the Marmot Sawtooth Sleeping Bag is perfect for snug camping nights in the cold, featuring 650-fill-power down insulation, extra-wide dimensions, and convenient zipper options.
  16. Marmot Trestles 15 Cold-Weather Mummy Sleeping Bag — Cobalt Blue/Blue Night — Experience optimal warmth and comfort in any weather with the Marmot Trestles 15 Cold-Weather Mummy Sleeping Bag, featuring innovative insulation and ergonomic design that keeps you snug and cozy, all backed by 40 years of expert craftsmanship.
  17. Enjoy Outdoor Adventures with Marmot’s Responsible and Cozy Lost Coast 15 Sleeping Bag — Experience the comfort of the Marmot Lost Coast 15 sleeping bag, featuring 600-fill down insulation, a water-repellent coating, and a mummy shape for optimal warmth in cold outdoor conditions.
  18. Stay Warm and Cozy with the Marmot Never Summer Sleeping Bag — Experience comfort in the great outdoors with the Marmot Never Summer Sleeping Bag, Regular, featuring 650-fill-power down, dual-side zippers, and a recycled shell.
  19. Marmot Lithium 0 Sleeping Bag: Ultra-Lightweight, Water-Repellent, and Insulated for Extreme Cold — Embrace the outdoors with Marmot Electrum Sleeping Bag, designed with water-resistant goose down and smart features for ultimate warmth and comfort on any adventure.

Reviews

Lightweight Double Sleeping Bag for Two

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I recently had the chance to use the Marmot Electrum Sleeping Bag, and let me tell you, it exceeded all expectations! This synthetic-insulated double bag is made for those who appreciate a cozy, warm, and spacious resting space, regardless of the environment.

Firstly, the Idlewild 30 Doublewide was incredibly easy to use for both my partner and I. With its full-length zipper and draft tube, we managed to sleep soundly through the night without any cold seeping in. The 3D footbox was especially wonderful — we enjoyed the extra space and freedom it provided.

The material, made of soft fabrics and Spirafil insulation, ensured that we stayed nice and toasty, even when the temperatures dropped well below 30°F. We truly appreciated the warmth it was capable of retaining, which was great for our car camping adventure.

Storage has never been simpler, thanks to the included stuff sack, making the entire camping experience more enjoyable and hassle-free for us.

However, there were a few minor things we noticed, which could’ve made it even more perfect for us. First, we did need a bit more space for our pet. Second, considering the product is specifically marketed for car camping, it would’ve been great if the bag had been a bit easier to transport by car.

Nevertheless, the pros of this marvelous sleeping bag far outweighed the cons. It provided us with warmth, comfort, and restful sleep while spending time in nature. If you’re planning a getaway and want to bring along a reliable and cozy companion, give the Marmot Electrum Sleeping Bag a try.

Marmot Col -20F Sleeping Bag: Elite Cold-Weather Performance and Goose Down Insulation

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The Marmot Col Membrain -20F Sleeping Bag is a game-changer for the most dedicated of winter adventurers. With its elite 800+ fill-power goose down filling, the warmth of this sleeping bag is unmatched. Combined with a cutting-edge Pertex waterproof and breathable fabric shell, the Marmot Col delivers unparalleled performance even in the frostiest of conditions.

Cross-baffle construction is a brilliant feature that prevents down from shifting, eliminating potential cold spots. The 11-baffle wraparound footbox, reinforced footbox lining, and Nautilus Six-baffle hood all work together to create a cozy nest for your feet, ensuring your toes stay as toasty in the dead of winter as the rest of you.

What I found particularly noteworthy was the roominess of the sleeping bag. You wouldn’t expect such a warm bag to offer so much space, but it does, which makes it perfect for side sleepers like myself. The head area is well designed, providing a comfortable zone for your head to rest.

However, the size of the sleeping bag is a disadvantage. It’s not compact and requires ample space, making it less convenient for backpacking trips where room is at a premium. Also, getting the zipper to glide smoothly while wearing gloves proved to be quite tricky.

Despite these minor drawbacks, overall, the Marmot Col Membrain -20F Sleeping Bag successfully delivers the cozy, warm sleep you need when your body is exposed to the icy extremes of winter. It’s a hefty investment for sure, but if you’re a serious winter adventurer, it’s worth considering.

Marmot Electrum Sleeping Bag: Lightweight, Waterproof and Warm

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The Marmot Col Sleeping Bag in Solar/Black CZ is a must-have for all your camping ventures. I recently tried this bag on a crisp winter night, and it exceeded all my expectations. It fits like a glove and has enough room for me to move around comfortably in my side-sleeper position. The 800-fill-power down fill and Pertex Shield fabric kept me snug and dry in unforgiving alpine conditions.

While setting up camp, the waterproof and windproof features of the bag stood out. I tested it by pouring cold water over it, and the surface remained completely dry. The Pertex Quantum recycled plain-weave lining and the down defender treatment kept the moisture at bay, ensuring a comfortable experience as I drifted off to sleep.

One of my favorite features of the Marmot Col Sleeping Bag is that it comes with inner pockets for storing snacks and equipment. This is a practical addition for campers like me who often have a variety of items they want to keep within reach.

Overall, the Marmot Col Sleeping Bag is a reliable and comfortable option for any outdoor enthusiast. It’s a bit on the pricey side, but I believe it’s worth the investment for a warm and cozy sleep in any weather condition.

Marmot Ironwood 20 Degree Mummy Sleeping Bag: Perfect for Cold Nights

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As someone who’s always on the lookout for a reliable, compact, and cozy sleeping bag for my backpacking adventures, the Marmot Ironwood was a game changer. The moment I unzipped it, I was struck by the anatomically shaped footbox, which allowed for ample wiggle room without causing unnecessary heat buildup. I’ve used this bag through freezing temperatures and sub-20 degree nights, and the Ironwood kept me snuggly warm thanks to its smart insulation design and the nautilus multi-baffle hood.

However, even though it’s lightweight and easy to pack up, it might not be the best option for tall individuals. Nonetheless, the Marmot Ironwood 20 Degree Mummy is undoubtedly a worthwhile investment for those seeking a functional, warm, and comfortable sleeping bag.

Marmot Sustainable, Cold Weather Sleeping Bag for Women

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I’ve recently used the Marmot Trestles Elite Eco sleeping bag for a camping trip, and I have to say, it exceeded my expectations. As someone who values sustainability, the fact that the bag is made from 100% recycled polyester shell and lining fabric was a huge plus. The HL-ElixR ECO insulation provided maximum warmth and comfort without being too heavy, perfect for sleepers like myself who need that little extra bit of coziness.

One feature that stood out to me was the fold-down secondary zipper, which allowed for added ventilation and easy access. This was incredibly helpful when I needed to change clothes in the middle of the night or just wanted to air out the bag a bit. Another highlight was the roomy footbox, which provided comfortable ankle space without feeling too bulky.

However, there were a couple of cons as well. Although the warmth rating was impressive, I found that the bag became a bit too stuffy and hot on some nights, which made it difficult to sleep soundly. Additionally, the zipper got stuck at times, and I had to manually move the fabric aside to be able to zip and unzip the bag easily.

Overall, the Marmot Trestles Elite Eco sleeping bag was a great choice for my needs, but it may not be the perfect fit for everyone. For those looking for a sustainable, eco-friendly sleeping bag that offers warmth and comfort, this bag could be worth considering. Just be aware of potential issues with overheating and occasional zipper difficulties.

Women’s Elite Eco -20 Sleeping Bag

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I tried the Marmot Trestles Elite Eco 20 Sleeping Bag and was really impressed by its sustainable design. The sleeping bag provided adequate warmth even at temperatures as low as 20 degrees Fahrenheit. The mummy shape, combined with the adjustable 3D hood, ensured a snug fit that kept me cozy during the night.

However, I did notice a few drawbacks. The footbox was a little too roomy for my liking, which made it difficult to stay in a compact sleeping position. Additionally, the roomy footbox also made it harder to keep my feet warm, despite the anatomical wrap-around footbox.

Overall, the Marmot Trestles Elite Eco 20 Sleeping Bag was a reliable choice for warmer nights, but it fell short when it came to colder temperatures.

Women’s Eco-Friendly Marmot Trestles Elite 20°F Sleeping Bag

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While testing out the Marmot Trestles Elite Eco 20, I had the opportunity to experience its benefits firsthand. This sleeping bag, specifically designed for women, utilizes sustainable materials, such as recycled polyester ripstop for the face fabric and taffeta for the lining. The insulation, HL-ElixR Eco, provides maximum warmth and softness, while also promoting easy compression.

One of the standout features for me was the mummy shape, which offers optimal warmth and comfort. The full-length zipper allowed for effortless entry and exit, and the female-specific cut provided extra insulation where it was needed the most. The use of PFC-free materials and the incorporation of recycled materials also made this product environmentally friendly.

However, there were a few drawbacks that I encountered during my time using this sleeping bag. Most notably, the temperature rating seemed to be a bit off, leaving me feeling uncomfortably cold in certain circumstances. Additionally, the zipper location on the side that I slept the most made it difficult to reach and manipulate during the night.

Overall, the Marmot Trestles Elite Eco 20 is a commendable sleeping bag that combines environmental responsibility with high-quality insulation and comfort. Despite the minor drawbacks, it provides a comfortable and warm environment for a good night’s sleep.

Warm, lightweight, and versatile: Marmot Ultra Elite 20 Degree Sleeping Bag for 3-season adventures

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Recently, I’ve been on a backpacking trip with a long, chilly night ahead. I decided to give the Marmot Ultra Elite 20 Degree sleeping bag a try, and let me tell you, it was an experience. The moment I opened it, I was surprised by its lightweight and packable design. It’s smaller than I expected, making it a perfect companion for my backpacking adventure.

One key feature that stood out to me was the insulation. The ElixR Micro blended insulation provided both the warmth and thermal efficiency of down, without the fragility. It’s perfect for those 3-season backpacking trips where you need a reliable, synthetic insulation.

I must admit, there were a couple of drawbacks too. The bag’s contours made it a bit restrictive around my shoulders, and the anatomical foot box felt a bit too tight for my preference. The zippers and hood could have been better designed to provide a more comfortable fit.

Overall, I think the Marmot Ultra Elite 20 Degree sleeping bag is a great option for those looking for a lightweight, synthetic insulation in a backpacking setting. It’s not perfect, but it’s certainly a dependable and functional sleeping bag for those chilly nights on the trail.

Eco-Friendly Marmot Trestles Elite -20°F Sleeping Bag for Extreme Comfort

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Recently, I had the chance to try out the Marmot Trestles Elite Eco 20 Sleeping Bag in a deep blue shade. As a seasoned hiker and camper, I’m always on the lookout for eco-friendly and performance-driven products, and this one seemed to tick all my boxes.

The first thing I noticed was the bag’s generous size and the comfortable footbox. It was like sleeping on a cloud, and the warmth it provided was incredibly cozy. The insulation, made from HL-ElixR Eco, felt soft and luxurious against my skin. I appreciated how sustainable the bag was, with 96% recycled material and PFC-free construction.

However, there were a couple of minor drawbacks. The zippers were a bit finicky, which made it challenging to adjust the bag’s temperature throughout the night. Despite this, the bag was quite comfortable and easy to maneuver.

In summary, the Marmot Trestles Elite Eco 20 Sleeping Bag was a solid choice for eco-conscious campers looking for warmth and comfort. While the zipper issue was a small setback, the overall experience was quite positive.

High-Quality, Warm Marmot Phase 20 Sleeping Bag — Long, Blue

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Getting the perfect night’s rest during camping trips is a must, and the Marmot Phase 20 Sleeping Bag is a great addition to anyone’s gear. Its anatomical wrap-around footbox increases insulation and room for your feet, while the smooth-curved baffles reduce down shifting, making sure you stay warm and toasty even in colder temperatures.

The Nautilus multi-baffle hood limits heat loss, keeping you cozy throughout the night, and the full-length locking YKK two-way zipper with an anti-snag slider ensures that the bag remains easy to use even with multiple layers on. With its Left Zip Only feature, you can easily adjust the opening to your preference.

However, the sleeping bag can be a bit tricky to pack away after use, and the zipper might feel a bit snug at times. But overall, the Marmot Phase 20 Sleeping Bag is a reliable and cozy companion for your adventures, and its lightweight design makes it easy to carry along.

Marmot Ollan Synthetic Insulated Sleeping Bag Blue

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I recently had the chance to try out the Marmot Electrum Sleeping Bag, and let me tell you — it exceeded my expectations. The combination of recycled materials and forward-thinking design made me feel good about my purchase, knowing I was choosing a product that was not only environmentally friendly but also high-quality.

One of the standout features of this sleeping bag is the innovative wool/polyester insulation blend, which provided a cozy and warm sleeping environment on even the coldest nights. The roomy mummy shape ensured comfort, while the full-length zipper allowed for easy temperature regulation when needed.

However, there were a couple of minor drawbacks. The weight of the bag was a bit more than I anticipated, but considering the eco-friendly materials and top-notch insulation, I was willing to overlook that. On the plus side, the size was perfect for my needs, fitting comfortably in my gear bag for easy travel.

Overall, the Marmot Electrum Sleeping Bag was a fantastic choice for anyone looking for a responsibly-made, comfortable, and warm sleeping bag. The blend of recycled materials, exceptional insulation, and clever design make this a product I would highly recommend.

Marmot Col -20 Sleeping Bag — Warm, Dry, and Comfortable

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The Marmot Hydrogen has been a game changer for my cool-weather camping trips. It’s all about the details — the anti-snag slider on the main zipper, the fold-down second zipper to enhance ventilation, and the anatomically designed footbox that wraps around my feet, giving me that extra cozy feeling.

The zipper is placed on the left side, which can be a bit tricky to navigate depending on your preference. The overall construction of the bag is quite solid, especially considering how light it is to carry. I was particularly impressed by the water-resistant down that kept me and my camping companions completely dry during our nightly ventures.

While the ISO-tested temperature rating does its job in keeping us toasty when temperatures drop, it might not quite hit the magic 30-degree mark on the coolest of evenings. Still, I can wholeheartedly say that the Marmot Hydrogen is one of the best sleeping bags I’ve ever had the pleasure of using, and I look forward to many more warm, comfortable nights out in the great outdoors.

Marmot Ollan 20 Sleeping Bag: Sustainable Warmth for Cold Nights

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The Marmot Col 20 Sleeping Bag is the perfect companion for your outdoor adventures. With its forward-thinking design, this sleeping bag is not only stylish but also environmentally responsible. Made of Pertex Bio-based fabric and filled with recycled HL-ElixR ECO insulation, you can rest assured that you’re making a choice with a smaller carbon footprint.

The wool and polyester insulation provides that extra warmth on chilly nights, while the full-length, 2-way zipper allows for perfect temperature regulation. The mummy shape is roomy enough to give you a comfortable sleep, while the left-side zipper makes getting in and out a breeze.

Take your pick of this eco-friendly, versatile, and comfortable sleeping bag for your next camping trip.

Marmot Helium Sleeping Bag: Durable and Insulated for Backpacking Adventures

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As an avid backpacker, I found the Marmot Helium sleeping bag to be a game-changer during my recent trip in the Colorado mountains. Initially, I was skeptical about the bag’s lightweight nature and ability to keep me warm in the chilly Colorado temperatures, but boy, was I pleasantly surprised!

The Helium exceeded my expectations in terms of warmth and comfort. The 800-fill-power-down combined with Pertex Quantum shell worked wonders in providing the much-needed insulation against the cold mountain air. I’ve always preferred the mummy shape bags for their cozy embrace, and this long-sized, anatomically designed bag fit me like a glove. The smooth baffles inside kept the insulation in place, ensuring consistent heating throughout the night.

Now, let’s talk about those zippers. The main zipper was smooth and did not snag once, which was a welcome surprise. The secondary foot zipper came in handy when it was a tad too warm inside, providing great ventilation.

The only con I encountered was that the stuff sack felt a bit too small for its counterpart, the Helium bag. But hey, that’s a minor inconvenience when compared to the overall comfort and warmth the bag provides.

In conclusion, I highly recommend the Marmot Helium sleeping bag for anyone planning to embark on a chilly adventure. It’s lightweight, versatile, cozy, and won’t break the bank, making it a perfect choice for backpackers looking for a high-quality yet reasonably-priced sleeping bag.

Warm and Spacious X-Wide Marmot Sawtooth Sleeping Bag

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As a regular camper, I’ve tried a variety of sleeping bags to stay comfortable during chilly nights. The Marmot Sawtooth Sleeping Bag, Long X-Wide, caught my attention with its wide size and promise of retaining body heat. I was excited to test it out on a recent camping trip.

The extra-wide design lived up to its claim, providing ample room to move around and preventing the restrictive feeling of being too snug in the bag. One notable feature was the dual side zipper, which allowed me to adjust my body temperature easily by opening one or both sides of the bag. This was particularly useful during the night when temperatures fluctuated.

While I appreciated the down-filled insulation that kept me cozy, I did find the sleeping bag a bit heavier than my previous one. The 650-fill-power duck down made it warmer, but also added more weight to my pack. The ripstop nylon shell might have added durability, but it also made the bag thicker and less packable, which was a downside for carrying it during hikes and setup for my campsite.

Overall, the Marmot Sawtooth Sleeping Bag was a reliable choice for handling the chilly nights. Its extra-wide design allowed me to sleep comfortably and adjust the temperature easily, while the down insulation kept me cozy. However, the thicker shell and extra weight made it less convenient for packing and transportation.

Marmot Trestles 15 Cold-Weather Mummy Sleeping Bag — Cobalt Blue/Blue Night

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I recently had the pleasure of using the Marmot Trestles 15 Cold-Weather Mummy Sleeping Bag during a camping trip. The anatomically 3D footbox was a game-changer for me, providing an extra layer of warmth around my feet without feeling too tight. The fold-down second zipper was also a great feature, allowing for added ventilation when needed.

However, one downside I found was that the anti-snag slider didn’t seem to work as well as advertised. It often caused fabric to bunch up and snagged my clothing. The long list of features was impressive, but I couldn’t help but notice how a few of them, such as the combination wave construction top, didn’t seem to make a significant difference in my overall experience.

Overall, the Marmot Trestles 15 is a solid choice for those looking for a reliable sleeping bag for their camping adventures. However, some minor drawbacks may deter those who want a flawless experience.

Enjoy Outdoor Adventures with Marmot’s Responsible and Cozy Lost Coast 15 Sleeping Bag

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I recently had the opportunity to test out the Marmot Lost Coast Sleeping Bag on one of my camping trips. As someone who loves being outdoors, I was excited to try out this warm and cozy sleeping bag. From the moment I unpacked it, I was impressed by its sleek design and the attention to detail in the stitching.

One of the standout features for me was the 600-fill down insulation, which provided exceptional warmth and comfort during chilly nights. I also appreciated the water-repellent down fill, as it kept me dry even when the conditions were damp. Despite its warm nature, the sleeping bag was surprisingly lightweight and easy to carry.

However, I did notice that the zipper was a bit difficult to operate, especially when wearing thick gloves. This was a minor inconvenience but didn’t detract too much from my overall experience. Additionally, although the sleeping bag fit me well, those with broader shoulders may find it a bit snug.

Overall, the Marmot Lost Coast Sleeping Bag was a great choice for my camping trip and provided the warmth and comfort I needed in cold temperatures. Despite a few minor drawbacks, it’s a highly functional and environmentally responsible option for outdoor enthusiasts.

Stay Warm and Cozy with the Marmot Never Summer Sleeping Bag

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I recently had the opportunity to test out the Marmot Never Summer Sleeping Bag on a camping trip. As someone who tends to get chilly while camping, I was excited to try this bag and see if it would keep me warm and cozy throughout the night.

Upon first use, I was immediately impressed with the warmth and comfort this sleeping bag provided. The 650-fill-power down insulation did an excellent job of retaining heat, even on colder nights. The dual-side zippers allowed for easy access in and out of the bag, and the footbox zipper provided extra space for stretching or warmth as needed.

One of the features that stood out to me was the use of recycled shell and lining fabrics. As someone who values sustainability, it was great to see a product that prioritized environmental concerns.

However, there were a few drawbacks I encountered during my use of this sleeping bag. The extended zipper flaps made for blanket-like coverage on extra-cold nights, but I found them to be a bit cumbersome and bulky. Additionally, the bag did tend to shed a few feathers, but it was nothing too concerning or frustrating.

Overall, I would say the Marmot Never Summer Sleeping Bag is a solid choice for those looking for warmth, comfort, and a sustainable option. While there are a few minor drawbacks, the pros definitely outweigh the cons.

Marmot Lithium 0 Sleeping Bag: Ultra-Lightweight, Water-Repellent, and Insulated for Extreme Cold

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As a seasoned camper, I recently had the chance to test the Marmot Lithium 0 Sleeping Bag, and let me tell you, it exceeded my expectations! I’ve used this bag during a few chilly camping trips, and it kept me cozy and comfortable, even in temperatures that would usually have me shivering in my sleeping bag.

One of the standout features of this sleeping bag is its repellent finish, which not only increases performance and durability, but also decreases drying time — a crucial aspect when you’re camping in the great outdoors. The lightweight yet rugged Nylon shell and ripstop construction of the bag make it perfect for those who prioritize packing light and staying warm without compromising on quality.

I must say, the Marmot Lithium 0 boasts unique thought-out features, such as an anti-snag slider on the main zipper and a fold-down second zipper, which provide added ventilation and make it easy to get in and out of the sleeping bag. Its anatomically designed footbox with wrap-around construction ensures that even the coldest nights don’t hinder your rest, while the smooth, curved baffles add warmth and consistency to the inside of the bag.

However, one aspect I noticed could be improved is the zipper location. I found myself having to reach over the zipper to access the pocket, which got a bit frustrating at times. That’s really the only downside I experienced with this sleeping bag, though.

As a whole, the Marmot Lithium 0 Sleeping Bag has become an essential part of my camping gear. Its compact size, combined with its remarkable ability to keep me warm during chilly nights, makes it worth every penny. Overall, I highly recommend this sleeping bag to anyone looking for a lightweight, durable, and cozy option for their camping adventures.

Buyer’s Guide

When it comes to cold weather gear, insulation is king. One of the best options on the market is the Marmot Col, a down-filled sleeping bag designed for extreme cold conditions. In this buyer’s guide, we’ll go over some important features to consider when shopping for a sleeping bag, as well as general advice on how to stay warm and comfortable in frigid temperatures.

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Choosing the Right Size

One of the most important factors to consider when buying a sleeping bag is the size. A sleeping bag that is too small won’t provide enough insulation, while one that is too large can let in cold air and make you feel chilly. To find the right size, measure your torso length and add about 2 inches (5 cm) to get the right length. Next, consider the width of the sleeping bag, which should allow enough room for you to move comfortably without being too big.

Quality of Insulation

Insulation is the key to staying warm in cold temperatures, and the Marmot Col is made with top-quality down insulation. Look for sleeping bags with high fill power, which indicates the loftiness of the insulation and its ability to trap air. A higher fill power means better insulation and warmth. Also, consider the temperature rating of the sleeping bag, which is usually measured in degrees Fahrenheit or Celsius. A lower temperature rating means better insulation and more warmth.

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Weather Resistance

Another important factor to consider when shopping for a sleeping bag is its weather resistance. Look for sleeping bags with a waterproof and windproof outer shell, which will protect you from moisture and keep you dry and warm. Also, pay attention to the breathability of the sleeping bag, which will help regulate your body temperature and prevent excessive sweating.

Comfort and Features

Finally, consider the comfort and features of the sleeping bag. Look for ones with a zipper that is easy to use and doesn’t snag, as well as a comfortable fit around your neck and head. Additional features like internal pockets, a draft collar, and a compressible stuff sack can also make your sleeping bag experience more enjoyable.

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FAQ

What are the Marmot Col -20’s key features?

The Marmot Col -20 is an insulated sleeping bag designed for extremely cold weather conditions. Its standout features include a high -20°F temperature rating, Thermal Pro insulation for excellent warmth, and a lightweight yet durable construction. Additional features include a detachable hood, a double zipper to increase ventilation, and a compression sack for easy storage.

This sleeping bag is perfect for camping, backpacking, and overlanding enthusiasts who want to explore the great outdoors in freezing temperatures. Its robust build ensures it can withstand harsh conditions while providing optimal warmth for a comfortable night’s sleep. The Marmot Col -20 is available in both men’s and women’s cuts, as well as multiple colors to suit individual preferences.

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How does the Marmot Col -20’s Thermal Pro insulation work?

The Thermal Pro insulation in the Marmot Col -20 sleeping bag is a premium down material that provides excellent warmth and insulating properties. Down insulation is made from the fine, fluffy layer of warmth found beneath a bird’s feathers, and it’s known for its excellent heat retention and compressibility. The Marmot Col -20 features responsibly sourced down insulation that has been researched and tested to deliver optimal warmth and compressibility while being environmentally friendly.

The Thermal Pro insulation is strategically placed in the sleeping bag to maximize warmth and efficiency. The neck and foot area have extra insulation to ensure minimal heat loss, while the entire sleeping bag is designed to maximize warmth retention while minimizing weight. This means that the Marmot Col -20 is both warm and lightweight, making it an excellent choice for cold weather camping and backpacking trips.

Can the Marmot Col -20 be used for multiple seasons or only winter?

The Marmot Col -20 is designed to provide optimal warmth in extremely cold weather conditions, making it an ideal choice for winter camping, backpacking, and overlanding trips. However, its high -20°F temperature rating and premium down insulation make it a versatile sleeping bag that can also be used in colder spring and autumn weather.

If you plan on using the Marmot Col -20 in a wider range of temperatures and seasons, we recommend pairing it with a good quality sleeping pad for an extra layer of warmth and insulation. Additionally, the detachable hood and double zipper design provide extra ventilation options to help regulate temperature during warmer nights.

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What is the Marmot Col -20’s weight and how does it compare to other sleeping bags in its category?

The Marmot Col -20 weighs approximately 2 pounds 10 ounces (1.43 kg) in its standard size. This weight is considered relatively lightweight compared to other sleeping bags in its category that offer similar temperature ratings and down insulation. The lightweight construction of the Marmot Col -20 makes it an excellent choice for backpackers and other outdoor enthusiasts who want to minimize their gear weight without sacrificing warmth and comfort.

That being said, there are other sleeping bags available that offer even lighter weights, but they may have lower temperature ratings or less efficient insulation. Ultimately, the choice of sleeping bag depends on individual preferences, intended use, and the specific outdoor conditions in which it will be used.

What sizes and colors are available for the Marmot Col -20?

The Marmot Col -20 is available in both men’s and women’s cuts to suit individual preferences. It comes in a range of colors, including grey, blue, yellow, and red, so you can choose a sleeping bag that best suits your personal style. The standard size of the Marmot Col -20 measuring 25.2 inches (64 cm) by 78 inches (198 cm) is designed to provide a comfortable fit for most users.

If you require a larger or smaller size, Marmot also offers the Col -20 in extended and compact versions to accommodate different body sizes. To find the perfect fit for you, consult the size chart provided by Marmot on their website or at your local outdoor retailer. This information is crucial to ensure a comfortable and effective sleep experience in the cold.

How does the Marmot Col -20 compare to other sleeping bags in its price range?

Compared to other sleeping bags in its price range that offer similar temperature ratings and down insulation, the Marmot Col -20 is considered a great value for its performance and durability. The sleeping bag’s lightweight construction, premium down insulation, and robust design make it a top choice for outdoor enthusiasts seeking comfort and warmth without breaking the bank.

Additionally, the Marmot Col -20’s versatility and adaptability to various sleeping conditions, as well as its compatibility with other sleeping pad and gear systems, contribute to its overall value. The sleeping bag’s ease of use, storage, and transport also add to its value proposition for outdoor adventurers.

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