FS4 Plantar Fasciitis Socks

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  • Regular price $39.90
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FS4 Plantar Fasciitis Socks provide medical grade orthopedic support. Patent pending Compression Zone Technology relieves and prevents pain. Helps with getting relief from past injuries, plantar fasciitis, chronic heel pain, swollen arthritic ankles and feet, or poor circulation.

Product Description

Wearing a properly made compression sock is one of the best ways to reduce swelling, improve circulation, and relieve foot pain. FS4socks are made with seamless, soft moisture-wicking fabric with anti-odor treatment and padding in the right places to create a foot health sock with orthotic benefits.

The OS1st FS4 Plantar Fasciitis Sock has a comfortable, shaped fit. The high performance design delivers four different zones of compression. This is a product that is comfortable and easy to wear daily. Don’t let bulky and uncomfortable splints keep you from your peak performance.

Product comes with one (1) pair of socks per package.

Product 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
  • Improved Biomechanics // Strength & Performance
  • Moisture Management // 360° Blister Protection


  • Plantar Fasciitis

  • Foot Fatigue

  • Arch Pain

  • Heel Pain

Size Average Shoe Size (US)
Men Women
S 3 - 5.5 4 - 6.5
M 6 - 9.5 7 - 10.5
L 10 - 13 11 - Plus
XL 13.5 - Plus