Lightweight MTB Protection Respond to any trail challenge with lightweight protection with these All Mountain RZ-Labs Knee Guards. An ergonomic and lightweight design with silicone hems, and stretch mesh fabrication behind the knee ensure superior comfort in almost any riding position, and side EVA pads provide additional impact protection in rough terrain. Theyre finished with Factory Pilot badging and an iconic Oakley logo. Features: EN1621-Level 1 CE Certification Lycra fabric construction for stretch and comfort Kevlar material at front knee durability Lightweight protection designed for all-day, all-terrain riding Ergonomic design for riding position comfort Stretch mesh fabric behind knee for greater range of motion Silicone hems for secured fit Side EVA pads provide added scuff protection