Scholl Everyday Knee To Heel Orthotic insoles relieve body pains from being on your feet all day. Developed with a team of biomechanic experts, they have a motion control structure and work to stabilise the position of your foot and therefore support your natural walking style. The Scholl Everyday Knee To Heel Orthotic M works in three ways. Helps to absorb stress-inducing shock through the lower body. Contours to the feet to spread your weight more evenly and reduces pressure. Helps to stabilize the position of your foot to support your natural walking style