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 our most sophisticated protection that blends low friction materials with a breathable construction for comfort and extremely high impact absorbency.​​