Arc'teryx Kyanite LT Hoody Women's Cable Locks Coletherm insulation keeps you warm Fishing and outdoor clothing Coletherm insulation keeps you warm in temperatures as low as 20°F Contour shape with cinched hood provides a headrest with more comfort and warmth J zipper for ventilating footbox on warmer nights Sleeping bag packs into compressible stuff sack Thermolock draft tube prevents heat loss through the zipper ZipPlow patented zipper design prevents snags so bag is easy to open and close Cozy Foot soft fleece footbox and Comfort Cuff material for softness and protection around the face Dimensions are 36 x 85 in wider fit and high stack height for cushioning and shock absorption Its low profile eliminates bulk The trim fit layers easily