UK Sizes: 30L, 30R, 36L, 36R, 38L, 38R, 40L, 40R, 42L, 42R, 44L, 44R, 46Lor 46R. Menswear: Get men's heavy duty work trousers. Material: Made from 65% polyester and 35% cotton. Features: Two side hand pocket, as well as jetted, button and loop rear pockets. Colours: Choose from black or navy. Men's Heavy Duty Work Trousers | Black | Living Social