These therapeutic circulation socks help increase blood flow to reduce pain, stiffness and swelling. Designed to alleviate symptoms associated with neuropathy, Plantar Fasciitis, vascular conditions and cold feet, the non-binding crew socks provide a form-fitting feel without the discomfort of compression socks. Made with a comfortable blend of cotton, polyester, nylon and spandex embedded with special materials to provide exceptional comfort and durability. Machine wash. Imported. One Pair. Colors available in Grey or Black. Sizes available in Small (Men's 4-6 1/2, Women's 5-7 1/2), Medium (Men's 7-9 1/2, Women's 8-10-1/2) or Large (Men's 10-12 1/2, Women's 11-13).