OS1ST FS4 Plantar Fasciitis Socks Crew Injury_Heel Pain the OS1st®FS4+ Compression Bracing Socks

the OS1st®FS4+ Compression Bracing Socks are a perfect fit for your active lifestyle

Lace-up Closure

extra-wide top band for improved comfort

Improved coordination

OS1ST FS4 Plantar Fasciitis Socks Crew Injury_Heel Pain the OS1st®FS4+ Compression Bracing SocksFS4 Plantar Fasciitis Compression Socks Our first ever PF sock featuring award winning, patented FS6 technology. Wearing the FS4 PF socks during runs or sports activity will aid in preventing PF symptom onset and act as an overall foot health and performance aid. With precise targeted compression levels, the FS4 features Compression Zone Technology that is designed for proper foot support and injury prevention. Add to that, soft moisture wicking