Craftsman trousers with mechanical two-way stretch, Holster pockets with double-lined bottom for durability, Crotch gusset for freedom of movement, Plastic-covered metal buttons, Thigh pocket with press stud, loop for ID card, Thumbstick pocket, Pre-curved knees for optimal mobility, Knee pad pockets accessible from the inside, Knee pad position can be adjusted 5 cm for optimal mobility, Possibility to increase leg length by 5 cm, Reflective details. Material: 68% cotton, 32% polyester - 235 g/m2.