Features waterproof, windproof & breatheable through Humax climate membran removeable thermal lining width-adjustable through Velcro fastener at the hip & leg end ventilation system on the thighs elastic comfort inserts on butt, groin & knees ergonomically adjusted cut connection zipper Anti-slip material on the posterior 2 pockets Safety height adjustable- & removeable protectors on the knee safety saems in accordance with ISO 4916 3M Scotchlite reflective elements Material soft, heavy duty Tactel fabric in combination with Humax membran & Hitena reinforcement at the knees & shins breathable net inner lining