OS1st FS4 Plantar Fasciitis Crew (1x),br>
The FS4 Plantar Fasciitis Crew sock featuring award winning, patented FS6? technology made for wearing during activity to prevent Plantar Fasciitis symptom onset and act as an overall foot health and performance aid. With precise targeted compression levels, the OS1st FS4 Plantar Fasciitis Crew sock features Compression Zone Technology? designed for proper foot support and injury prevention. With soft moisture-wicking fabric with anti-odor treatment and padding in the right places, the FS4 creates a technical performance sock that strengthens the foot structure. The FS4 Plantar Fasciitis Crew specifically targets Plantar Fasciitis, Foot Fatigue, and Arch/Heel Pain.

Medical Grade Support
Y-Gore heel for anatomical shape
Seamless Construction
Extra cushioning without the bulk
Anatomical left/right design for perfect fit
Before ordering, use this size chart for an accurate fit.

Small: Men’s Shoe3-5.5, Women’s Shoe4-6.5
Medium: Men’s Shoe 6-9.5,Women’s Shoe 7-10.5
Large: Men’s Shoe 10-13,Women’s Shoe 11+
Extra Large: Men’s Shoe 13.5+

Sport:
Running, Tennis, Pickleball, Fitness, Training

Colors:
Black, White

Material/Fabric:
87% Nylon/13% Lycra Spandex

Sizes Available:
S-XL *See Item Description for Size Chart

Length:
Crew

Design/Technology:
OS1st provide medical grade orthopedic support. Get relief from past injuries, plantar fasciitis, chronic heel pain, swollen arthritic ankles and feet, or poor circulation.

Misc:
Comes with one (1) pair of socks per package.