You will receive 2 pairs of ski boot ankle pads: Small measures 7.87 inches x 5.9 inches to fit smaller ankles; Large measures 9.05 inches x 7.28 inches to fit larger ankle sizes; Raised design , ensures more protection and reduces pain and blisters in the ankle, shin and heel areas while skiing.. The ski boot fitting foam ankle wrap pads act as padding to reduce extra space in the heel and ankle bone areas to ensure a better fit of the boot, helping you to ski and snowboard more comfortably. The ankle pads for ski boots with self-adhesive design, to stick the pad, just take off the backing and stick the sticky side to the boot lining, which can effectively prevent the ski boot foam pad from slipping off the ankle during skiing. We use professional high-density material to make ski boot ankle wrap pads, which are elastic and can disperse impact energy and reduce pain and blisters in the ankle, shin and heel areas when skiing. After a period of time, the edges It will gradually become thinner. First, slide your foot into the liner; second, use a pencil to mark the location of the ankle bone on the outside of the liner; then, remove your foot and apply the pad so that the "C" of the pad surrounds the ankle bone of the liner Position, you can enjoy the comfort brought by ski boot ankle padding to achieve better results in skiing.