100% Polyester. Fabric: Ripstop. Heavy Duty. Pockets: 2 Side Pockets. Adjustable Braces, Belt Loops, Detachable Braces, Elastic Braces, Padded, Side Zip Ankles, Snow Gaiters, Touch Fastening Ankles. Fabric Technology: DWR Finish, Insulating, Non-stretch, Water Resistant. Sustainability: Oeko-Tex Standard 100 Certified. Design: Plain. Fit: Slim Leg. Fastening: Stud, Zip Fly. Ref: UTMW1614