Deez Silicone Heel Cushions S/L - 2 PcsAbsorbs The Impact And Provides A Uniform Pressure Distribution That Relieves Heel Pain And Ankle Pain, Knee Pain And Back Pain. The Silicone Heel Cushions is designed for Heel, Back ache, Flat Feet and High Arch feet. Very useful for any prolonged standing or walking activity. A must have for sporting activities, especially where impact shock reduction is required.. It comes in 2 sizes: (S) for women and (L) for men. It can be washed and transferred