An ultralight insulating layer, the Eddie Bauer First Ascent MicroTherm is thinner than traditional down jackets,. combining minimal bulk and effective warmth. • 1 oz 20D recycled ripstop polyester shell, a perfect balance of light weight and strength • StormRepel® moisture-shedding finish • 800-fill premium down insulation • Secure zip pockets— media port in chest pocket • Packs into chest pocket for space-saving compressibility • Gray panels and gray lining • Mock neck collar • Elastic along cuffs and hem Excellent condition, from non-smoking home.