Under Armour Women’s Storm Insulate Jacket ul)2.54 oz./yd2., 100% polyester. All-over 120g synthetic insulation for warmth without any excess bulk. Streamlined fit that’s not too tight or too loose. UA Storm Technology repels water without sacrificing breathability. Lightweight woven fabric delivers superior comfort and durability. Elastic sleeve cuffs. Secure, zip hand pockets. Adjustable bungee at bottom hem.