OS1ST FS4 Plantar Fasciitis 1/4 Crew Socks: product description
The first-ever Plantar Fasciitis sock that strengthens the foot structure and prevents Plantar Fasciitis symptom onset as well as overuse injuries. With precise targeted compression levels and cushioning, the FS4 Plantar Fasciitis 1/4 Crew Sock features Compression Zone Technology that is designed for proper foot support. For the best fit, it is important to use the size chart before ordering.
Socks details: