Positioning aid secures feet in any neutral position. Two-foot set includes: adjustable leather ankle/heel and toe straps sewn to a foot pad with Poly-Lock bottom, an adhesive-backed mounting pad with Poly-Lock surface (self-stick on floor, in standing box, etc.), and a plastic base with Poly-Lock surface and bolts (mounts on bike pedals). Boys 5 to adult 13/14. Pair.