A silicon lined elastic support that secures the Foot Thong III on the foot. Protects the skin on the ball of the foot from abrasion for contemporary, jazz and lyrical styles. Acts as a second skin, sitting comfortably and almost invisibly against the foot. Double sided suede outsole for reduced friction when turning and for comfort. Thin strips of suede between the toes to keep the suede outsole in position. Material: Suede.