The Crab Grab Board Thorn Pads comes in two independent pads that allow you to place them where you need them most for maximum control. Featuring Thorn-Spikes™ that hooks into your boots for an incredible grip, Crubber™ flexible to flex naturally with your board and Screw Glue™ helps these pads stick like they were screwed on.If you love wild adventures and need that extra grip the Crab Grab Board Thorn Pads are for you!