ENDURA MT500 HARD SHELL KNEE PADEXTRA PROTECTIONKnee protection has numerous benefits when you're riding aggressively on the trails. You'll be able to ride confidently knowing you're well protected. The Endura MT500 Hard Shell Knee Pad has a custom-molded hard-shell that protects from sharp impacts. The pads feature a D3O insert that provides lightweight, breathable, shock-absorbing protection, an extended side PU foam padding that provides lateral impact protection, and a burly loop strap system that provides secure comfort fit. Features D3O insert provides lightweight, breathable, shock-absorbing protection Extended side PU foam padding for lateral impact protection Burly loop strap system offers a secure fit that is comfortable Sizing Size Small/Medium Medium/Large Large/Extra Large Thigh Circumference (cm)Up to 52cm52 - 60cm Over 60cm | Endura | Mt500 Hard Shell Knee Pad Men's | Size Large/extra Large In Black