Features waterproof, windproof, breathable abrasion-resistant, tear-resistant 2-layer system YF protectors in knee certified according to EN 1621-1 removable hip protector certified according to EN 1621-1 removable removable HUMAX® climate membrane Stretch insert in the knee area adjustable velcro at the waist Ventilation zippers all-round connection zipper Safety seams reflective material Anti-slip stop on the buttocks extra high waist on the back two outside pockets