Shop Foot Pump Socks HomeShopFoot Pump Socks Foot Pump Sock – Calf Length Designed by a podiatrist with an interest in blood flow from the legs during walking these socks apply calf pressure between 18-20mmHg Ideal for those with achy calves, and swelling ankles and feet £18.95 + More Stay one steap ahead in the treatment of foot and lower limb conditions. Call the HealthyStep team on 01457 839549