Insulated Body: Coletherm insulation keeps you warm in temperatures as low as 30 degrees F
Heat Retention: Thermolock draft tube prevents heat loss through the zipper and semi-sculpted hood? helps lock in heat
Big and Tall Size: Fits adults 6 ft tall and over
Easy Zip: ZipPlow patented zipper design prevents snags so bag is easy to open and close
Mummy Shape: Dimensions are 38 x 85 in