Features Water, - & windproof, breathable by detachable Humax membrane Width-adjustable (hip, leg end) Ventilation on the thighs Elastic outer fabric at last, hollow of the knee & calf Rib stretch (knees, buttocks) Connection zipper Anti-slip material on the bottom 2 pockets Safety Removable YF knee protectors (height adjustable) SAS-TEC hip protectors Safety seams (ISO 4916) Reflective elements Material Soft, heavy duty Tacle fabric combined with Hitena reinforcement at knee & shinbone Removable Humax climate membrane Breathable mesh lining