Singletrack youth knee protectorgiving little rippers reliable protection, endura's singletrack youth knee protector uses multi layer memory foam inserts to absorb the knocks, hits and scrapes that are an inevitable part of mountain biking progression.thanks to their fully opening strap system and elastic velcroreg straps, the singletrack youth knee protectors are a cinch to pull on before a ride and rip off even with shoes already on. The combination of multi layer memory foam inserts and highly abrasion resistant aramid impact panels should see young mountain bikers protected from most impacts as they push the envelope of tyre grip and skill levels. Inside the protectors is a terry lining, enhancing next to the skin comfort and at the same time wicking away sweat build up and the flexible design ensures easy pedalling as they hit the trails.featureshighly flexible construction for pedalling comfortmulti layer memory foam inserts provide supple protectionfully opening strap system allows easy fit and removal even with shoes onhighly abrasion resistant aramid impact panelsjacquard elastic velcroreg straps to secure in place with easy grab grip tabsterry lining for additional comfort and moisture controlbuy endura clothing from chain reaction cycles, the world's largest online bike store.