Medical Grade High Impact Cushion Pad contoured to cradle heel. Comfortable & regains its shape after compression. Artificial Shock Absorber with 3mm thick C3I Organic Gel. Designed to absorb shock & vibration while distributing weight evenly. Support to the ankle bone, hip, back, and spine prevents loss of alignment. Ease of insertion in any shoe, sandal, footwear, etc. Inversion/ Reversion of Foot Deformity Invisible Gel Pad Wedge design elevates.