Acerbis X-Strong Knee Guards Black/Yellow .
- The kneecap, tibia, and the low part of the femur are constructed in a sandwich of thermoplastic material and a padding that allows high energy absorption from shock (P.O.I. TECHNOLOGY)- The system is double articulated and it is well adaptable to the knee anatomy, ensures maximum movement with a great torsional stiffness, also through the fixing system made of 2 big neoprene bands- Transport bag and elastic socks included.