This heel pad helps to absorb the shock and alleviate the pain in the heel from repetitive stamping during kendo practice. Made of cotton, elastics and foam. Gives comfortable feel in painful heel and help to keep practicing kendo. Ideal for one with pain in the heel or who just start kendo. Made of cotton blend and foam. Soak up shock and relieve the pain in the heel during practice. Embraces and supports ankle sweat absorbing and elastic for snug fit. Size, L size for 230~265mm. XL size for 270mm. Package includes 1 pair heel pad. Note, the real color of the item might be slightly different from the pictures on your screen.