Voted Best All-Weather Bag- Backpacker Magazine's Gear of the Year Awards 2009Ideally suited for moderate winter activities, the Banshee features Mountain Hardwears exclusive moisture shedding, Conduit SL shell and welded-baffle construction to resist inclement weather and hold incidental moisture at bay. This compact, light four-season alpine bag with a regular mummy cut is insulated with 800-fill down to keep you warm and comfortable.

With heaps of high-quality down and an expedition-friendly design, the Marmot Couloir 0 Degree Sleeping Bag delivers guaranteed cold-weather performance for four-season camping and treks among the high peaks of the world.

The Foraker 0° is a four-season down bag that provides an optimal blend of weather protection and breathability. This bag features 750-fill-power down and welded, waterproof construction in the hood and foot areas.

The Superlight is a zero-degree down bag for all-season mountaineering.

With careful placement of extra insulation where needed most and enough down to provide warmth down to zero degrees, the Marmot Teton 0 Degree Sleeping Bag for Women is an exceptional 3# season bag for trekking and backpacking.

For those of us who always sleep cold, the Marmot Never Summer is the ideal 3-season sleeping bag. Insulated with 600+ goose down, you can cinch the collar down and stay cozy warm as the temperatures drop or unzip the full side zipper for more air flow if the temperature stays warm. Stretch tricot baffles allow for more movement and "Feely" draw cords let you make adjustments without exposing your hands to the cold. For those of you who always sleep warm, the Never Summer makes an excellent 4-season choice for mild climates.

The Kelty Light Year 0 Degree Sleeping Bag is a lightweight, four-season bag with a hip-length zipper and zippered foot vent that is designed for minimalists who don't want to carry any more weight than is necessary.

The female-specific Light Year 0 Degree Sleeping Bag for women is a lightweight, four-season bag with a hip-length zipper and zippered foot vent that is designed for minimalists who don't want to carry any excess weight.

The women's-specific Light Year Down 0° is a lightweight, four-season bag with a hip-length zipper and zippered foot vent that is designed for minimalists who don't want to carry any excess weight.

Look to the spacious Kelty Coromell 0 Degree Sleeping Bag when you need cozy warmth and room to roll over for a good night's sleep.

The Snowshoe features a synthetic, zero-degree bag with unique women's fit and features for all season mountaineering.

The Snowshoe is a synthetic, zero-degree bag for all season mountaineering.