Hiking & Camping > Sleeping Bags & Pads > 0 to -40 Degree

Voted Top Ultralight Winter Bag- Backpacker Magazine's Gear of the Year Awards 2009 Beautifully sleek with the warmth of a summer afternoon breeze, the Lithium O Degree sleeping bag from Marmot will ease the mind on cool Spring, Fall or Winter trips. The ultimate year round bag. Outer Material: LightForce...

Enjoy cold-weather comfort in the campground or the backcountry with The North Face Elkhorn Bx Sleeping Bag. Thanks to its hollow-fiber Heatshield synthetic insulation, this zero-degree bag is perfect for stretching out the camping season for a few more weeks. Roomy dimensions accommodate hikers who need a little extra space,...

With a welded baffle construction, waterproof shell fabric, and lofty 750-fill goose down, the Exped Swan WB 800 Sleeping Bag seals out weather and holds in heat on winter camping or mountaineering trips. This toasty sleep sack packs down small and lofts up big for any cold-weather outing.

Built with premium 800-fill goose down, the GoLite Venture 0° Sleeping Bag for Women offers superior warmth, unmatched comfort, and a lite-weight, compressible construction that delivers a female-specific fit in a 4-season bag. The waterproof Pertex® Endurance Arid Zones™ at the head and foot of the bag protect against condensation,...

FEATURES: Certified 800+ Fill Goose Down : Classic Trapezoidal Foot Box : Contoured Zipper : Down-filled Collar with Easy Access Draw Cord : Down-Filled Draft Tube : "Feely" Draw Cords : Forward Lean Foot Box : Ground-Level Side Seams : Hidden Draft Tube Pocket : Lightweight 20d Nylon Shell with...

The Lamina? 0 is an excellent choice for damp, winter conditions. Welded layer construction maintains loft in the bag through repeated washings and compression cycles. This comfortable, roomy, mummy cut bag is insulated with ThermicMicro? fill. Face gasket and Ergo Draft Collar work together to seal in warmth. Insulation: Thermic...

With light-weight construction and male-specific fit, the GoLite Adrenaline 0 Degree Sleeping Bag for men provides premium comfort in 800-fill goose down. Windproof, water repellent, downproof and breathable Pertex®: microfine filament yarn is tightly woven into a tiny ripstop pattern to give exceptional moisture protection/management at the head and foot...

The Col strikes a superb balance between warmth, weight, and durability, making it the go-to bag for ascents and expeditions when you know the mercury is headed below 0° F. Left side zipper Weight: 4 lb 4 ozs / 1.928 kgs Main Material: Aerolight MemBrain® N-090R Lining Material: Omni N-140...

The North Face Solar Flare Sleeping Bag goes above and beyond the average down sack to help you stay warm in ridiculously cold and wet conditions. A Shadowlite HyVent shell keeps moisture from soaking the 800+ fill down insulation, and baffled construction eliminates cold spots. The North Face added anti-compression...

Shave pack weight and stay warm on your next climbing or winter camping trip with the MontBell U.L. Super Stretch Hugger #0 0-Degree Down Sleeping Bag. This 0-Degree down sleeping bag's stretchy seams conform to your every movement and eliminate dead space for better thermal efficiency. MontBell used Multi-Box baffle...

Mountaineers know conditions vary wildly on the mountain, shifting from bluebird days to blinding whiteouts in less time than it takes to pitch a tent. Designed for alpinists and backcountry explorers who need a bag to carry them through year-round explorations, the Superlight combines superlative design and construction to ensure...

The CWM EQ -40°F Sleeping Bag by Marmot is stuffed to the gills with 800+ Fill goose down for the ultimate in warmth when out in the coldest winter weather. The CWM EQ is a down bag that is surrounded by a waterproof/breathable fabric called MemBrain, keeping your bag dry...

The Lamina sleeping bag from Mountain Hardwear is designed for cold weather expeditions, the Lamina -15 sleeping bag locks out frigid temperatures with compressible, lofty ThermicMicro insulation and an extra wide mummy cut. Offset quilting and welded construction eliminate cold spots and a face gasket and draft collar seal in...

Specifically designed for cold-weather expeditions, the Mountain Hardwear Wraith™SL is nearly impervious to weather. Mountain Hardwear’s exclusive welded-baffle construction and moisture shedding Conduit™ SL shell aid insulation and provide superior wind and weather protection. Wraith’s roomy cut provides room for dressing / undressing, or for extra comfort when you’re waiting...

When everyone gathers around the campfire for coffee in the morning, make sure you're the one uttering the age-old cliche of sleeping like royalty thanks to Big Agnes' Storm King 0-degree down sleeping bag. No more rolling off your sleeping pad at night and making yourself vulnerable to the cold...

With careful placement of extra insulation where needed most and enough down to provide warmth down to zero degrees, the W's Teton is an exceptional 3+ season bag for trekking and backpacking. EN 13537 Tested Classic Trapezoidal Foot Box For More Foot Room "Feely" Draw Cords Ease Nighttime Cord Fumbling...

The Mont-Bell U.L. Sprial Fill #0 Sleeping bag is a great combination of the classic mummy cut, innovative construction, high quality 880 fill down, and ultra light fabric. Spiral technology allows amazing interior space and more stretch than a typical bag. Rated to 0 degrees. Specifications Efficient and comfortable Spiral...

Leaky and weighty seams will be a thing of the past when you sleep in the 800 fill-power down and welded baffle construction of the Banshee SL 0 from Mountain Hardwear. Ideal for wet-weather, the sturdy Conduit laminate shell and outer DWR coating provide layers of protection to keep cold...

For expeditions to the world’s harshest and most unforgiving climates, the Mountain Hardwear Lamina -30 Sleeping Bag provides massive amounts of heat without cold spots thanks to welded construction and lofty Thermic Micro insulation. An extra-wide mummy cut gives you room to move when the weather has you hunkered down.

From Utah's San Rafael Swell in January to Colorado's Mount Evans region in July, the Big Agnes Farwell Sleeping Bag helps you stay warm at night. The synthetic Farwell 0-degree bag excels in cold-weather and summer alpine conditions. Unlike down, synthetic insulation continues to retain your body heat, even if...

800 Fill Goose Down and 28 oz of fill weight combine to make the Big Agnes Hahns Peak SL a comfortable high alpine mummy sleeping bag. Draft collars around the neck, zipper and pad connection point keep out the cold air and seal in warmth. At only 2 lb 15...

At 0 degrees, the Couloir by Marmot withstands the coldest winter outings, and with 800 fill down plus Marmot's most advanced design, it excels in any outdoor, overnight activity. Stretch tricot baffles provide ultimate strength, durability and bag life Hidden draft tube pocket inverts into draft tube and can be...

Stuffed with loads of the highest quality down and designed for expedition use, the CWM delivers plenty of warmth down to temperatures encountered only in extreme environments. -40F / -40CV'6" Weight: 5 lb 0 ozs / 2.268 kgs Fill Weight: 48 ozs / 1360.776 g Main Material: Aerolight 2.3 oz...

Stay warm and don't feel constrained when you sleep in the Big Agnes Women's Ethel Sleeping Bag. Big Agnes tailored the Ethel Sleeping Bag specifically for women by giving it additional girth in the hip area and extra insulation in the foot box and core area. A durable, water-repellent nylon...

Nothing beats down, for weight, pack size or warmth. The Big Agnes® Pomer Hoit uses 800 fill down to keep you warm and comfortable. You may have trouble getting up. Big Agnes sleeping bags need a sleeping pad for the non insulated back of the bag Simply slide in a...