Serious warmth for serious cold. Durable polyester shell, packed with Premium Down insulation for thermal comfort in subzero temperatures. The adjustable, insulated hood has a removable faux fur ruff.NOTE: Temperature ratings are based on a controlled laboratory test by an independent university lab. Also consider: your sensitivity to cold and wind-chill; time of exposure; activity level; and use of layering.Models shown are 6'0 to 6'2" tall, wearing size M/32x32."