O'Neal Pumpgun Pivot Knee GuardsFeatures: Lightweight and well ventilated knee protection Innovative, hinged knee pivot designmoves with you Impact resistant, injection molded plastic construction Design ensures the protection stays in place while riding and during crashes Pre-Formed foam inner is molded to the shape of the knee for added comfort and protection Inner knee bolt is counter-sunk to prevent damage to the bike All rivets and bolts are covered with padding 3 demo-friendly elastic and Velcro straps provide a secure and snug fit Carbon look finish One size fits most adult riders CE Level 1 Certified Sold as a pair