Running > Socks Brand: 1000 Mile The 1000 Mile Support Sock provides firm support and targeted compression for stiff, weak or sore ankles.It assists in the prevention, treatment and rehabilitation of ankle and rear foot injuries such as sprains, achilles tendonitis, plantar fasciitis, etc.The inclusion of Tactel in the fabric provides moisture management for fresh dry feet, whilst a flat toes seam ensure maximum comfort.Content: 46% cotton, 26% Nylon, 17% Tactel, 8% Lycra & 3% Polypropylene. £10.99 Add to my Running bag