Tough cargo pants in sturdy canvas with aramid reinforcement. This canvas cargo is reinforced with twaron on the hips and buttocks. An aramid fiber, which complies with the very strict CE standards according to inspection standards 13594-2 and 13594-4. In the area of shedding and tear resistance, they score a good enough in the highest categories (level 1 and level 2 respectively). These trousers are supplied with CE-approved Knox Flexiform knee protectors, which can be placed or removed in the pockets in a simple manner. The position of the protector is adjustable in height. Both the protector pocket and the entire seat are fitted on the inside in Mesh to ensure maximum ventilation.