Features waterproof, windproof & breathable thanks to Tactel 2-layer laminate removable quilted lining width-adjustable through Velcro fastener at the hip & leg end ventilation system on the thighs Stretch inserts in the groin, buttocks & on the knees connection zipper Anti-slip material on the bottom 5 pockets including 2 waterproof Cargo-Pockets Safety height adjustable- & removeable SAS-TEC protectors on the knee SAS-TEC hip protectors safety seams in accordance with ISO 4916 3M Scotchlite reflective elements Material Soft, durable Tactel 2-ply laminate combined with Hitena material reinforcements on the knees breathable mesh lining