Thor Sentinel LTD Black Knee GuardsThanks to a co molded ABS TPU chassis and molded EVA foam interior, the Sentinel LTD Knee Guards are the pinnacle of comfort and durability. Anatomical flush mounted hinge design allows natural knee movement and a low profile design minimizes weight so you can be agile and ready for anything. Features Sold as a pair Top closure and calf sleeve feature silicone print to ensure secure placement Stretch mesh calf sleeve for cooling and comfort Post