Shoe insole    contour insoles      orthotic insole 

smiling feet are professionally designed shoe inserts that help keep your feet and ankles properly.if you're out of alignment,your whole body could suffer-ankles may break down ,kness may bend in wards ,hips may drop.consequently your back comes to an unbalanced postion and in an attempt to compensate it leads to strained muscles right from the shoulder to the lower back.smiling feet support your arch and properly align your feet and ankles to reduce pain and put your entire body in proper balance.