maximizing support for your calves and shins

Comfortable fit—more comfortable than traditional socks

Comfortable Fit: Crafted primarily from cotton

Whether you're dealing with plantar fasciitis (heel spurs)

helping to relieve soreness

957 Hand & Wrist maximizing support for your calvesFS4+ Running Sock: Relief for Plantar Fasciitis and More The FS4+ Running Sock is designed to alleviate discomfort associated with plantar fasciitis, swollen ankles, tendonitis, shin splints, and sore heels and feet. It accelerates the healing process and serves as both a preventative measure and a support system after an injury occurs. This lightweight sock wraps comfortably around the calf to promote good circulation and is made from moisture