Our Mens and Ladies SockShop Iomi Prosthetic Socks for Below the Knee Amputees have been developed to help improve and manage the level of comfort experienced while wearing a prosthesis. The socks are 35cm in length, and are intended as 1st class medical devices, designed by experts to provide the highest level of comfort available in the market for amputees.Our prosthetic socks are made from gentle soft touch cotton rich material, with terry towel cushioning on the inside, and high level, easy stretch construction to promote better pressure distribution, reduce friction and deliver the right amount of volume.All are machine washable, and made to high standards right here in the UK.