FABRIC: Nylon;Polyester Function:Outdoor Climbing, Traveling, Sport 1,Breathable and perspiration. 2,Elastic, quick-drying. 3,Keep warm. Fabric Material: 100% Nylon LiningMaterial: 100% Polyester Closure Type: Zipper Fly, Elastic Waist Decoration: Zipper, Pockets Thickness:Thicken Color:Red,Gray, Coffee, Army Green, Black Occasion: Casual, Outdoor, Fashion, Sport Season: Autumn, Winter US Size: S, M, L, XL Package included: 1* Pants