Uneek Clothing Men's Cargo Work Trousers With Knee Pad Pockets Wear 65% polyester 35% cotton flat front with sewn-in front crease 2 side & 2 rear pockets with velcro flaps 2 thigh pockets with velcro flaps Twin hook & bar fastening at waist twin belt loops reinforced for extra strength Knee pad pockets with bottom opening wide belt loops Washable at 60 degrees