- In stock, ready to ship
- Backordered, shipping soon
- $5 shipping · free on orders $75+
- 30-day returns & exchanges, in store or by mail
- Ships in 1 business day · 2-day & 3-day options at checkout
Helpful for: Plantar Fasciitis
- Orthopedic
- Seamless Toe
The OS1st Merino Wool Plantar Fasciitis socks are crafted with 100% Recycled Merino Wool and Ultra-Soft Nylon to give you natural moisture-wicking and increased temperature regulation. Combined with our patented Compression Zone Technology specially designed to target Plantar Fasciitis, makes this a must-have for your sock drawer; Keeping your feet warm and cozy while fighting plantar fasciitis.
Targeted Conditions
Features
- Plantar Fasciitis
- Foot Fatigue
- Arch/Heel Pain
Performance Features
- Medical Grade Support
- Y-Gore heel for anatomical shape
- Patented Compression Zone Technology®
- Seamless Construction
- Extra cushioning without the bulk
- Anatomical left/right design for perfect fit
- Anti-bacterial fabric
- Compression sock care instruction
Most orders ship within 1 business day
During busy seasons, processing may take up to 2 days
Same‑Day Shipping
Mon–Fri: Orders placed by 12 PM EST
Saturday: Orders placed by 10 AM EST
Orders placed after these times, on Sundays, or on holidays ship the next business day
Free Shipping
Free shipping on U.S. orders of $75 or more (continental U.S.)
Orders under $75 ship for a flat $5
Carriers Used
Orders ship via USPS or UPS
Weekend/late‑Friday orders may ship USPS to meet timing requirements
Alaska, Hawaii, Military & U.S. Territories
Shipped via USPS Standard/Priority Mail
Typical transit times:
AK/HI/Territories: ~3 days (not guaranteed)
Military addresses: 10–15 days
Transit Times
USPS Priority Mail may display “1‑Day,” “2‑Day,” or “3‑Day,” which reflects USPS’s estimate after the package ships
These estimates do not include processing time.
Need It Faster?
UPS 3 Day Air ($20) and UPS 2nd Day Air ($25) are available at checkout
SKU: OS1-3454W
