Down-fill traditional mummy sleeping bag Big A&';s Greystone 20Adeg mummy-style sleeping bag delivers value and performance in a lightweight bag with sustainability in mind. Ideal for backpacking but versatile enough for couch surfing, the Greystone sleeping bags feature 600 fill DownTek(TM) insulation, recycled shell and lining fabrics, and a PFC-free coating to repel moisture. This bag is your ticket to getting out there in comfort and warmth! FEATURES Big A&';s All-Gender Greystone bags deliver technical, lightweight performance to excel on and off the trail with high thermal value, compressibility, and comfort wherever you go PFC-free water repellent coating keeps you dry without the use of harmful chemicals Traditional mummy shape allows for light weight and increased body heat retention Contoured hood follows the shape of your head for a more comfortable fit Oversized no-draft collar and no-draft zipper to keep the cold out Low-profile cordlock lets you uncinch the hood with one hand Insulated tube along upper hood opening seals out drafts when cinched 65"/165cm YKK #5 anti - snag locking zipper for a smooth, quick zip Two-way zipper and Zipper Garage positioned on sleeper&';s left side of bag Mate together left (All-Gender) and right (Women&';s) zip bags to share warmth with your tent mate Interior loops secure a liner for added warmth - liner sold separately Exterior loops for hang drying or storage SPECS Regular: Total Weight: 2lb 4oz Total Fill Weight: 19oz Compressed Bag Size: 8.5" x 8.5" Stuff Sack Size: 21L 9" x 20" Max User Height: 6&'; Recommended Pad Size: Works with any pad size or style. Use higher insulation pads in colder conditions. Shoulder Girth: 60" Hip Girth: 54" Foot Girth: 36" Long: Total Weight: 2lb 7oz Total Fill Weight: 21oz Compressed Bag Size: 9" x 9" Stuff Sack Size: 21L 9" x 20" Max User Height: 6&'; 6" Recommended Pad Size: Works with any pad size or style. Use higher insulation pads in colder conditions. Shoulder Girth: 63" Hip Girth: 57" Foot Girth: 39" MATERIALS Shell: Recycled polyester ripstop with PFC-free water-repellent finish Lining: Recycled polyester taffeta with PFC-free water-repellent finish Fill: 600 fill DownTek(TM) with bluesignA(R) approved PFC-free water-repellent chemistry Baffled construction Storage sack & stuff sack included Video: 2023 Greystone + Anthracite (1080p) from Big Agnes on Vimeo.