50% Cotton, 48% Polyester, 2% Spandex. Fabric: Cordura, Stretch. Design: Logo, Plain. Fastening: Button. Fabric Technology: Abrasion Resistant. Belt Loops, Hammer Loop, Reinforced Articulated Knees, Riveted, Scuff Guards. Pockets: Knee Pad Pockets, Front Slash Pocket, Tool, 1 Mobile Phone Pocket, Hook and Loop, Knife Pocket. Ref: UTFS10837