Pro Semi-Metallic (Shimano G/F/J-Type) Rubber however the helmet is certified

however the helmet is certified as WG 11

Covertec: Waterproof and windproof

Durable heel and toe panels for long-lasting performance

Model Number :PD-R8000

Rinse with water for a residue free finish

Pro Semi-Metallic (Shimano G/F/J-Type) Rubber however the helmet is certifiedPro Semi Metallic pads feature a lightweight aluminum backing plate attached to the same quiet and high performance compound found on our Sport Semi Metallic series disc pads. Weight is reduced by nearly 50%. These pads are perfect for cross country applications. Pro Semi Metallic, Disc Brake Pads, Shape: Shimano G Type F Type J Type, Semi Metallic