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Plantar Fasciitis Socks - Crew - Merino Wool

: Merino Wool - Grey

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

  • 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

Care Instructions: Wash gentle, air dry. No bleach or fabric softener.

Before ordering, use this size chart for accurate fit. 

Size Average Shoe Size
S US: M 3-5.5 US: W 4-6.5 UK: 2-4.5 EU: 34-37
M US: M 6-9.5 US: W 7-10.5 UK: 4.5-8.5 EU: 37.5-43
L US: M 10-13 US: W 11+ UK: 9-12 EU: 43-47
XL US: M 13.5+ UK: 12.5+ EU: 48+


Customer Reviews

Based on 3 reviews
N. Schroeder
Best socks I have found!

I have several issues with my feet and ankles. These socks seem to address them all, for lack of better explanation, it seems to hold my foot and ankle together. Which is exactly what my foot needs to prolong the enviable surgery that looms over me.

Nann S.
Your feet will love these

I've had plantar fasciitis for years. These are the only socks I have bought and I will not buy anything else. They hold my feet tight and in place like they should be. I also have other issues and they keep my ankles in place too. I walk a lot for work in work boots so I need dependable socks that I can wear daily and these are it!

W. Ouellette
Very helpful for plantar fasciitis

Bought for my father who has a lot of foot pain. He love love loves these socks. Helps with circulation, his feet are warm and helps with the pain.