A medium density liner blending mobility and precision board control * Made from wakeboard specific lasts - not a guess * Intuition Liners - Heat Formed Custom Fit - a few minutes on our cooker and this patented material will form to the exact shape your foot for a lifetime * Rad Foam - Really awesome dampening in your footpad for the big impact landings * Double Last - Creates an exact fit from your foot to the shell of the boot for the best in comfort and response