Hapad Heel Lift Heel Pads - Correct leg length discrepancies with these self-adhesive heel cushions that can be used with any shoe, heel or sandal. Moisture-wicking soft inserts provide effective support and comfort for those who suffer from heel pain due to plantar fasciitis, Achilles tendonitis or heel spurs. Heel pads will retain their shape even after prolonged usage or frequent use. Features: Moisture-wicking. Easy to peel, stick on backing. Retains shape over time. Breathable and comfortable. 100% Wool felt. Various Thickness Available: 3/16", 5/16", 7/16", 1/2" and 9/16". Children's sizes use 2" width . Color: Off White Size: 2", 2 1/2" and 3" Width Ambidextrous: Can be used on the left or right foot. Material: 100% Wool Manufacturer: Hapad Inc. Made In: USA