Knee guards built to pedal and protect. You want that knee protection, but you don't want to sacrifice mobility and pedal efficiency. The Enduro Pro Knee Guards are designed to deliver maximum 'hard knock' protection while keeping the bulkiness to a minimum. Slip them on and they'll stay right where you put them thanks to the rear elastic strap and silicon grip. Sweat isn't an issue either, thanks to their moisture-wicking material and mesh rear panel to keep the air flowing while you shred. - Designed to offer maximum protection while minimizing bulk and weight - Moisture-wicking micro-Lycra sleeve with nylon mesh rear panel for increased airflow - Custom molded D3O(R) knee inserts designed by and exclusive to Fox - Slip-on design for reduced bulk - Rear elastic strap and silicone grip top and bottom to hold the guard in place - D3O(R) knee inserts are removable for convenient and quick washing - Knee inserts are EN1621-1 Level 1 - Note: No technology or product can fully prevent the risk of injury or death