Features Waterproof, windproof & breathable through Humax climate membrane Removable 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- & removable protectors on the knee Safety seams in accordance with ISO 4916 3M Scotchlite reflective elements Material Soft, heavy duty Tactel fabric in combination with Humax membrane & Hitena reinforcement at the knees & shins Breathable net inner lining