The water resistant, breathable Unisex Classic Bomber Jacket is a functional riding exercise jacket with a straight, high collar and elastic cuffs and waistband. An underarm zipper provides ventilation for the comfort of the rider. Fabric: 100% Nylon Tasslon, Body Lining: 100% Polyester Velour, Sleeve Lining: 100% Nylon, Padding: 100% Polyester.