OS1st Plantar Fasciitis 1/4 Crew Compression Socks - Black / Grey unisex Elastic materials paired with a

Elastic materials paired with a technical stretch fabric let you move your way

- Key Hook

Crafted from a double knit ultra-fine yarn

Made with our revolutionary OOfoam™ technology

Our best-selling

OS1st Plantar Fasciitis 1/4 Crew Compression Socks - Black / Grey unisex Elastic materials paired with aThe 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 sock features Compression Zone Technology that is designed for proper foot support. FEATURES: Plantar Fasciitis Foot Fatigue Arch Heel Pain Performance Features: Medical Grade Support Y Gore heel for anatomical shape