OS1st FS4 Plantar Fasciitis Quarter Crew (1x),br>
The first-ever Plantar Fasciitis sock featuring award winning, patented FS6? technology. A technical performance quarter crew 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 OS1st FS4 Plantar Fasciitis Quarter Crew sock features Compression Zone Technology? that is designed for proper foot support. Get relief from past injuries, plantar fasciitis, chronic heel pain, swollen arthritic ankles and feet, or poor circulation.
Performance Features
Medical Grade Support
Y-Gore heel for anatomical shape
Seamless Construction
Extra cushioning without the bulk
Anatomical left/right design for perfect fit
Anti-bacterial fabric
Before ordering, use this size chart for an accurate fit – Sizing is based on Average US Shoe Size

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-Plus
Extra Large: Men’s Shoe 13.5-Plus

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:
Quarter Crew (Designed to hit just above the ankle bone)

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.