A high performance shortboard tailpad Gorilla use high-quality EVA and PE foams to make this 3-part tail-pad that is ultra-grippy, light-weight and does not absorb water. We use industrial grade adhesives to ensure Gorilla Grip stays stuck. Diamond Groove An open groove pattern to allow your foot maximum contact within the contours of the grip. The 'diamonds' are offset in a forward direction to produce increased traction when pushing back and offering reduced resistance when moving forward Roundhouse Wedge * Minimizes interference with water flow around the rails of the tail to reduce drag * Maximizes area for adhesion, increasing strength of kick * Minimizes weight * Maintains a moderately high and steep kick for performance surfing Copperhead Arch * A 3-dimensional, tapered, delta-shaped arch * Designed to lock the foot into the back of the pad for hard turning * Increased sensitivity when the foot is forward in a more trimming position * High-density foam