Ride with the ultimate combination of protection, comfort and flexibility in a protector designed to work as one with the body.The POC Joint VPD System Knee is a lightweight, highly flexible protector that works with the body in all riding positions, warming to and moving as one with the body. In a fall, the material hardens, absorbing the force from any impact. The knee protector conforms to the toughest EN 1621-1 Level 2 standards and features a highly efficient ventilation system to stop the wearer overheating. The outer fabric is constructed from high-tenacity polyamide yarns creating a low friction surface with high abrasion resistance. Choose VPD system to experience POC's most sophisticated protection that blends low friction materials with a breathable construction for comfort and extremely high impact absorbency.- Lightweight, flexible protection - Certified to the toughest EN1621-1, level 2 standards - Highly ventilated - Silicone grippersVPD System Lightweight, flexible and ventilated, certified shock absorptionVentilated Both VPD and the encasing fabric work together for exceptional ventilation.Soft stretch fabric Gives comfort against the skin.Reinforced outer High tenacity polyamide gives a low friction surface with high abrasion resistance.Wide supports Wide elastic at the openings gives comfort.Silicone Gripper Keeps the pads securely in place.