Down Sleeping Bags

The Rab Mythic Ultra 120 Modular is a lightweight, warmth-efficient sleeping bag that pairs with the Ultrasphere 4.5 pad or other inflatable mattresses. It strategically places insulation where needed, eliminating unnecessary weight. Rab...

UOG TOP PICK—Sea to Summit have redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. The hood and foot box are now made of a waterproof material, providing enhanced protection against...

We're working out what we think - we'll add our view here!  Mountain Equipment says:  A superlight bag that will work when other minimalist bags have given up. Premium materials coupled with class leading down control and our Alpine Fit kee…

A minimalist, hoodless sleeping bag that has a 2°C Comfort Limit and is ideal for fast and light adventures from late spring through to early autumn. Top quality construction as always from Western Mountaineering. Western Mountaineering says Whe…

An ultralight weight sleeping bag that has a 2°C Comfort Limit and is ideal for fast and light adventures from late spring through to early autumn. Top quality construction as always from Western Mountaineering. Western Mountaineering says At ju…

Mountain Equipment's Helium Solo sleeping bag is from their Helium series of bags which hit a sweetspot for trekking and backpacking, very technical with high warmth to weight ratios they are many hikers 'goto' bag. Mountain Equipment says: If you wa…

The Western Mountaineering Everlite is a versatile, lightweight and compact mummy-cut sleeping bag, with a full length separating zipper. Western Mountaineering says When you need to extend the range of your sleeping bag system, play it safe and car…

We're working out what we think - we'll add our view here!  Big Agnes says:  A large, luxurious quilt by evening and a snug sleeping bag at night, all at about one pound. Hang out by the fire in quilt mode - then when it gets late, simply..…

UOG TOP PICK—The Pajak Core 250 Down Sleeping Bag offers lightweight, compact warmth for summer adventures. It is filled with 700FP Polish White Duck Down and features a full-length zipper, hood, and 3D zipper baffles. A stand-out choice for an…

Western Mountaineering down gear has an awesome reputation in the US and that reputation is beginning to build on this side of the pond. Very high quality materials design and construction results in the lightest bags available for a given warmth. ..…

We're working out what we think - we'll add our view here!  Mountain Equipment says:  A fully featured yet superlight bag for summer mountain use. 900 fill power down is combined with our Alpine Fit and premium fabrics. Our Verdict We're..…

UOG TOP PICK—Sea to Summit has redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. The hood and foot box now feature waterproof material for increased protection from condensation. Sea t…

Western Mountaineering down gear has an awesome reputation in the US and that reputation is beginning to build on this side of the pond. Very high quality materials design and construction results in the lightest bags available for a given warmth. ..…

UOG TOP PICK—Ultra-lightweight with a highly tapered cut, the Mythic 200 is designed for summer, alpine style missions where weight and pack size are crucial to success. Filled with 900FP goose down and covered with a lightweight recycled Atmos…

UOG TOP PICK—Sea to Summit has redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. The hood and foot box now feature waterproof material for increased protection from condensation. Sea t…

UOG TOP PICK—Rab's Neutrino 200 Down Sleeping Bag is designed for mountaineering and trekking. It features high-quality 800 Fill Power down, trapezoidal boxwall baffles, and a differential cut that eliminates cold spots. The outer Pertex Quantu…

UOG TOP PICK—The Spark Pro is an upgraded Spark sleeping bag from Sea to Summit, featuring higher-quality down and improved ventilation options. The bag has a fully detached left-side zip, a foot box zip, and a shoulder-length zip on the right …

The Nitro 800 is a lightweight, warm bag designed around the traditional mummy bag but with a few unique features that make Sierra Designs bags stand out. Great value for a bag with this much going on. Sierra Designs says A lightweight mummy with so…

The Haglofs LIM Airak -0 is a lightweight sleeping bag for warm weather. It features a water-resistant down, thermally efficient design and a one-third-length centre zip for ventilation. It balances warmth, weight, and packability for mild conditions…

UOG TOP PICK—The Rab Mythic Ultra 360 Down Sleeping Bag is a high-performance option for ultralight backpackers and alpinists. It features Thermo Ionic Lining Technology for maximum warmth and breathability. It’s impressive feature set ma…

UOG TOP PICK - Sierra Designs Cloud 800 35 Sleeping Bag - If you don’t want the restriction imposed by a zipped bag and don’t fancy a quilt because you move around too much at night then the Cloud 800 bags deliver unrestricted rest when y…

UOG TOP PICK: The Turbat Ultar Down Sleeping Bag combines innovative design with high-quality materials. It offers extraordinary warmth without compromising weight, making it ideal for backpackers and hikers. Standout features include easy one-handed…

Redefine backcountry comfort with the Fly Creek UL 25, the ideal ultralight bag for all your minimalist adventures. Big Agnes says:  Premium materials, like ultralight NetPlus® fabric made from recycled fishing nets and high-quality 850-fill…

The Nemo Coda sleeping bag uses fewer materials without sacrificing warmth or comfort. It is suitable for three seasons and provides excellent warmth with RDS-certified down insulation. Nemo says:  With NEMO’s signature quality and innovat…

Western Mountaineering down gear has an awesome reputation in the US and that reputation is beginning to build on this side of the pond. Very high quality materials design and construction results in the lightest bags available for a given warmth. ..…

The Parsec 32F sleeping bag uses recycled fabrics making it more sustainable. This bag is ultra compact to easily fit in your bag and is full of Thermarest's signature features. Thermarest says When the forecast calls for warmer temps, grab the Parse…

UOG TOP PICK—Ultra-lightweight with a highly tapered cut, the Mythic 400 is designed for alpine-style missions where weight and pack size are crucial to success. It's a high-performance bag for those meticulously counting grams, filled with 900…

The Get Down is a great all offering from Sierra Designs in a simple, traditional mummy bag design. In order to provide excellent value for money the bag uses 550 fill power down and 20D fabrics to provide a -3.3°C Comfort Limit. Sierra Designs.…

UOG TOP PICK—The Pajak Radical 4Z is an exceptional all-season sleeping bag for outdoor enthusiasts. It is filled with 900FP Polish white goose down and offers outstanding insulation and warmth in various weather conditions. Pajak says:  …

The Down Hugger 650 has an innovative design that allows users to move around more with the super stretch material used. It's more affordable than the Down Hugger 800 due to the use of 650 down but has all the same tech! A practical, high quality...

The Sea to Summit Ascent is a lightweight sleeping bag ideal for three seasons. Its 750+ fill power of responsibly sourced duck down provides warmth and is treated to maintain performance in damp conditions. Sea to Summit says:  The Ascent Slee…

UOG TOP PICK—The Spark Pro sleeping bag by Sea to Summit showcases ethically obtained 950+ fill power down enhanced with a Dry Down coating, boosting moisture resistance and quick-drying capabilities. Its box wall construction strategically...

The Pajak Core 400 is a high-end sleeping bag for cool-weather adventures, with an EN comfort limit rating of -6°C; the 700-fill power RDS-certified Polish white duck down offers an excellent warmth-to-weight ratio. Pajak says:  Core 400...

UOG TOP PICK—Sea to Summit have redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. The hood and foot box are now made of a waterproof material, providing enhanced protection against...

A warm and cosy down bag that goes a long way to reduce cold spots and drafts from entering the bag.   Big Agnes says:  Our Greystone 30° mummy-style sleeping bag delivers high value and performance in a lightweight bag. Ideal for...

Western Mountaineering down gear has an awesome reputation in the US and that reputation is beginning to build on this side of the pond. Very high quality materials design and construction results in the lightest bags available for a given warmth. ..…

UOG TOP PICK - Sierra Designs Womens Cloud 800 20 Sleeping Bag - If you don’t want the restriction imposed by a zipped bag and don’t fancy a quilt because you move around too much at night then the Cloud 800 bags deliver unrestricted rest…

The Western Mountaineering TerraLite offers a light weight spacious bag that can also serve as a quilt, so is a perfect choice for those looking for a warm and comfortable night's sleep, but still want to save the grams.   Western...

The Nitro 800 is a lightweight, warm bag designed around the traditional mummy bag but with a few unique features that make Sierra Designs bags stand out. Great value for a bag with this much going on. Sierra Designs says A lightweight mummy with so…

The Turbat Nox 400 Down Sleeping Bag is the lightest and most compact option in Turbat's lineup, ideal for summer adventures. Its L-shaped zipper transforms it into a blanket, providing versatility and comfort. The increased foot box space and though…

UOG TOP PICK - Sierra Designs Cloud 800 20 Sleeping Bag - If you don’t want the restriction imposed by a zipped bag and don’t fancy a quilt because you move around too much at night then the Cloud 800 bags deliver unrestricted rest when y…

Rab's Ascent range uses 650 Fill Power down contained in technical baffles to create sleeping bags with very respectable warmth to weight ratios despite them being a more comfortable shape than the more performance orientated bags. Rab says: A 650FP …

Nemo's Riff 30F offers a lightweight package of spaciousness, premium materials, and warmth. Its Spoon shape provides freedom of movement for side sleepers, while 800-fill hydrophobic down insulates to a -1 °C rating. Nemo says:  A...

For the comfort-conscious backpacker, the lightweight Thermarest Questar 32 Sleeping Bag blends comfort features with a backcountry-friendly packed size. Thermarest says: As the lightest bag in our award-winning Questar line, this bag makes the perf…

We're working out what we think - we'll add our view here!  Nemo says:  The reigning favorite down bag for backpackers, Disco™ features the best-of-all-worlds Classic Spoon® silhouette for ultimate side-sleeping comfort. NEMO`s ic…

UOG TOP PICK - Helium GT Series Sleeping Bags - Slightly oversized bags from Mountain Equipment bridge the gap between super slim ultralight bags and your bed at home – for those who like a bit more space but still want to go ultralight backpac…

UOG TOP PICK—The Pajak Core 550 is a high-end sleeping bag for cold-weather adventures, with an EN comfort rating of -3°C; the 700-fill power RDS-certified Polish white duck down offers an excellent warmth-to-weight ratio. It is a fantastic…

The Turbat Kuk 500 Down Sleeping Bag offers exceptional comfort with minimal bulk for three-season camping. Weighing just 911 grams, it is ultra-light and compressible due to its high-grade Ukrainian goose down. It handles various temperatures, with …

UOG TOP PICK—Ultra-lightweight with a highly tapered cut, the Mythic 600 is designed for alpine-style missions where weight and pack size are crucial to success. It's a high-performance bag for those meticulously counting grams, filled with 900…

The Alpinlite would be a good choice if you find standard mummy bags to be too restricting around the shoulders and foot. The continuous baffle means that down can be shifted from the bottom of the bag (where it can get crushed) to the top of the bag…

The Get Down is a great all offering from Sierra Designs in a simple, traditional mummy bag design. In order to provide excellent value for money the bag uses 550 fill power down and 20D fabrics to provide a -8.3°C Comfort Limit. Sierra Designs.…

We're working out what we think - we'll add our view here!  Big Agnes says:  Looking for a sleeping bag you can fully customize, for the most comfortable night's sleep possible? The Torchlight EXP has you covered. Easily adjust the Torchlig…

UOG TOP PICK—Rab's Neutrino Pro range features 800 Fill Power down intelligently baffled for an excellent warmth-to-weight ratio. A water-resistant outer shell gives them the flexibility to be used for bivvying, tarp camping, etc., as well as y…

UOG TOP PICK—Sea to Summit has redesigned its renowned Spark sleeping bag line, which features high-quality materials and is ethically sourced down. Now, it features waterproof material at the hood and foot box for increased protection from...

The "Biopod DownWool Summer" is the perfect trekking and biking sleeping bag for the best vacation times from late spring to early autumn, offering an excellent balance of insulation, weight, and pack size. Grüezi Bag says:  What sets this.…

Western Mountaineering down gear has an awesome reputation in the US and that reputation is beginning to build on this side of the pond. Very high quality materials design and construction results in the lightest bags available for a given warmth. ..…

The Down Hugger 650 has an innovative design that allows users to move around more with the super stretch material used. It's more affordable than the Down Hugger 800 due to the use of 650 down but has all the same tech! A practical, high quality...

The Nitro 800 is a lightweight, warm bag designed around the traditional mummy bag but with a few unique features that make Sierra Designs bags stand out. Great value for a bag with this much going on. Sierra Designs says A lightweight mummy with so…

UOG TOP PICK—The Sea to Summit Ascent -9C is a premium down sleeping bag for cold-weather adventures. It provides warmth even in freezing temperatures. The bag is lightweight and features a relaxed mummy shape for comfort. The free-flow zipper.…

UOG TOP PICK - Neutrino 600 Down Sleeping Bag Rab's Neutrino range features 800 Fill Power down intelligently baffled and a Tapered Mummy shape for an excellent warmth to weight ratio. An excellent all-round bag for trekking or fast & light in th…