The AIR-BAG is created from a piece of alveolar structured rubber inserted in the heel section, filled with air and specifically
designed to bend and take the shape of the imperfect surfaces you walk on.
Without the AIR-BAG shock is absorbed by the foot.
When the foot strikes the floor, the AIR-BAG compresses and absorbs the shock away.
Maximum heel protection is achieved by the shock absorber.
The shock is gently absorbed away.