These Gel Therapy Socks include the unique seamless design that eliminates abrasion and pressure on toes and have a nonrestrictive cuff that prevents socks from sagging while allowing optimal circulation to foot extremities. The fluid-like nature of the Silipos proprietary gel insole helps prevent friction, sheer, and callus formation, while serving as a soft tissue supplement for fat pad atrophy, and it conforms to the anatomical shape of the foot. A non-restrictive cuff to allow for optimum patient circulation yet does not fall down. Silipos Arthritic/Diabetic Gel Therapy Socks are washable, reusable, and can be worn with or without diabetic shoes. For health and hygienic concerns item is non-returnable once plastic package has been opened.