The Downclime Alpine Bag zips into our Downclime Alpine Parka to create a complete sleep system. Save space and weight in your pack when you're traveling through backcountry terrain or climbing alpine peaks. This zip in bag is insulated with lightweight down insulation for extra warmth without the bulk, and protected with a moisture-shedding finish. Eddie Bauer First Ascent is a comprehensive collection of premium, technical outdoor products for all mountain experiences, informed by over 100 years of product development and design expertise.Models shown are 6'0" to 6'2" tall, wearing size M/32x32.