This listing is for a preowned (but only used on 1 trip) SIERRA DESIGNS’nitro 20′ womens goose down ultralight sleeping bag with DRIDOWN (waterproof treated goose down fill). Marked as a womens regular right zip (74 x 29 inches). Bag has always been stored hanging up in a closet. Baffles still have lots of loft with no down clumping. No holes, stains or fraying. Zipper in good working order. The Women’s Nitro 20 sleeping bag is designed with durable nylon ripstop and insulated with 800-fill, hydrophobic DriDown to keep you toasty warm, even on damp nights. A draft collar seals in the heat when moving around, and sidewall baffles prevent the down from shifting and causing cold spots, but our patented self-sealing foot vent provides relief to hot sleepers without the need to kick off the covers. Top it off with an anti-snag zipper to eliminate sleepy struggles and take greater comfort with this intuitive mummy bag. PFC-Free 800FP Dridown and 15d nylon fabrics / ultralight weight. Patented Self Sealing foot vent / fast and easy ventilation. Draft-dodger collar / helps prevent drafts. 5 baffle spacing and side wall baffles / helps to keep down from shifting keeping you warmer. Anti-snag zipper tracks / makes getting in and out easy. Insulation: 800FP PFC-Free Dridown. Shell Fabric: 15d nylon ripstop. Liner Fabric: 15d nylon ripstop. Fill Weight: 19.93 oz /. Minimum Weight: 2 lb 2.5 oz /. Fits Up To: 5′ 8 / 173 cm. Length: 74 / 188 cm. Shoulder Circumference: 58 / 147 cm. Hip Circumference: 58 / 147 cm. Footbox Circumference: 39 / 99 cm. Sale does not include the original stuff sack. PLEASE ASK ANY QUESTIONS YOU MAY HAVE BEFORE PURCHASING.