Big Agnes Mirror Lake 20 Sleeping Bag

Our traditional down mummy bags deliver high value and performance in a lightweight bag. Ideal for backpacking but versatile enough for couch surfing, they are insulated with DownTek™ and use baffle construction for efficient heat distribution. If you’re in the market for a mummy shaped bag constructed with high quality, lightweight materials these bags are your ticket to traveling fast and light. Nylon ripstop shell fabric with a water-repellent finish. Nylon taffeta lining. Baffled construction. 600 fill DownTek™ - a water repellent down that uses a PFC-Free, bluesign™ approved chemistry. Our traditional down mummy bags deliver technical, lightweight performance to excel on and off the trail with high thermal value, compressibility, and comfort wherever you go. Our Women’s mummy bags have a combination of increased insulation, as well as a fit that is shaped to contour to a woman’s body, creating an efficient sleeping bag for women, and ultimately a better night’s sleep. . Traditional mummy shape allows for lightweight and increased thermal value. Contoured hood follows the shape of your head for a more comfortable fit. Oversized interior anti-draft collar. Low-profile cordlock lets you un-cinch the hood with one hand. Breathable shell fabric with a water-repellent finish. Anti-snag zipper for a smooth, quick zip. 55"/140cm YKK #5 anti - snag locking zipper - petite bags. 65"/165cm YKK #5 anti - snag locking zipper - regular bags. Two-way zipper. Zipper Garage. Liner loops. Mate together left and right-zip bags. Mesh storage sack & nylon stuff sack. No-draft collar and no-draft zipper. Exterior loops for hang drying or storage. Please note that some Mirror Lake sleeping bags and stuff sacks are marked incorrectly at 25 degrees. Be confident that these are 20 degree Down bags. Bag Weight: PET: 2lb 6oz / 1.08kg / REG: 2lb 8oz / 1.13kg. Fill Weight: PET: 22oz / 620g / REG: 23oz / 650g. Compressed Bag Size: PET: 8" x 9" / 20 x 23cm / REG: 8" x 10" / 20 x 25cm. Stuff Sack Size: PET: M 8" x 17.5" / M 20 x 45cm / REG: M 8" x 17.5" / M 20 x 45cm.