Byerly Wakeboards Assault Chamois Grip Wakeboard Handle 2011: The Byerly Team endorses Chamois, the Byerly Assault Chamois Grip that is, not the ones they are required to use when Scott makes them clean the RV. The Assault Chamois Grip delivers a smooth soft grip while staying tacky enough for quick winch hits or boosting big airs. Presented in Byerly Black, with an embroidered logo, the Assault Chamois is as styling as the boards and skates.