OrthoMovement Alpine Insole (Unisex) - GreyCrafted for skiers and snowboarders who love to carve the slopes without getting tired feet. When skiing, the eccentric forces of turns and jumps creates an increased load of up to 40 times your body weight. This demands a lot from your equipment! We have collected data from skiers' different feet from around the world. This data, as well as the movement patterns while skiing and the design of today's alpine boots, forms the basis for Alpine Insole's