40D Drizone Nylon Ripstop Shell material. 30D Polyester Liner material. 600 Fill-Power Down insulation. Women's specific construction amp; warmth rating. Microfleece lined foot box. Snag-free zipper tracks. Draw cord at collar. Draft collar. Drizone waterproof-breathable shell. Pillow pocket. Easy access, ventable, 60 inch zipper. Zipper draft tube. Ergonomic hood and footbox. Tuck Stitch construction. Includes stuff and storage sacks. Temp Rating: 20 / -7C. Shape: Mummy. Comfort Limit: 25 F / -4 C. Fits to: 5 ft 6 in / 168 cm. Length: 72 in / 183 cm. Zipper Side: Right. Fill weight: 26 oz / .7 kg. Total weight: 2 lbs 14 oz / 1.3 kg. Stuffed diameter: 8 in / 20 cm. Stuffed length: 18 in / 46 cm.