The IB724 is a 1.3mm 3/4 Semi Rigid Arch Support with a 12 mm heel cup. This product is ideal for dispensing right out of the package as it has a medium arch height and offers great control. This support is completely heat moldable and reheat formable, whether fitting directly to the foot or a positive cast. The thin profile allows it to fit in any shoe while leaving room for top covers or posting.