Simple, clean, and conventional these toothy spikes bite your boot treads for maximum foot hold. The patent pretending CRUBBER(TM) material allows your board to flex naturally, and the groove gills allow you to easily cut, customize, and arrange this pad to your exact needs. Developed to meet the demanding traction needs of Crab Grab team riderScott Stevens, this design offers riders of all ability levels the perfect traction option. If it's good enough for Scott, it's good enough for the rest of humanity.