Adjustable Orthopedic Heel Lift Inserts - 3-Layer Rubber Shoe Insert for Heel Pain and Leg Length DiscrepanciesAdjustable Orthopedic Heel Lift Inserts 3 Layer Rubber Shoe Insert for Heel Pain and Leg Length Discrepancies Attention: Dont be afraid to adjust its built for it! Engineered with 3 layers, each lift stays firmly in place while walking, but separates cleanly when needed. Just peel from the edge to lower the height no damage, no stress. Gel Heel Cups: Prevent Chronic Heel & Joint Damage: Cushion impact and realign posture from the first step even mild