Alps Mountaineering Blaze 0 Degree Regular Features The Alps Mountaineering Blaze sleeping bag is insulated with TechLoft Silver a synthetic fill made from multiple denier staple length fibers with a siliconized finish that boosts loft warmth and compactness for packing. Rated to 0 degrees Fahrenheit the bag is built for genuinely cold weather use rather than mild three season camping. Two layer offset construction staggers the insulation seams between layers eliminating cold spots that can form along stitched baffles in single layer bags. The contoured hood and mummy shape work together to trap body heat around the head and shoulders the areas most prone to heat loss overnight. An insulated chest and zipper baffle seals the area around the main zipper a common point of heat escape in sleeping bags while number 8 separating zippers allow the bag to open fully for airing out or temperature venting. The durable polyester ripstop outer shell resists tearing and abrasion from ground contact and gear while the soft polyester liner keeps the interior comfortable against skin. At 6.4 pounds and finished in grey and orange the Blaze includes a standard stuff sack for packing and transport. The Alps Mountaineering Blaze 0 Degree Sleeping Bag is for sale at GrabAGun for hunters and campers facing cold overnight temperatures in the field. Alps Mountaineering Blaze 0 Degree Regular Specifications Manufacturer: Alps Mountaineering Type: Sleeping Bag Color: Grey/Orange Material: Polyester Temperature Rating: 0 Degrees F Shelter Type: Single/One Person Waterproof: No Weight: 6.4 lbs Size: 32 x 80 Available At: GrabAGun