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Plantar Fasciitis Socks - The FS4


The FS4™ Plantar Fasciitis Sock features Compression Zone Technology® using four zones of light to firm compression to heel and arch pain. The zones stretch the plantar fascia, provide support, and add heel cushioning without the bulk.

For the best fit, it is important that you use the size chart before ordering.

  • Targeted Conditions: Plantar fasciitis, foot fatigue, arch/heel pain
  • Medical grade compression
  • Made with Merino Wool (100% recycled material)
  • Silver Ion moisture wicking and anti-odor and anti-microbial treatment (no stink, no sweat)
  • Y-Gore heel for anatomical shape with seamless construction
  • Hand wash and hang dry only
  • Do not wash with bleach or a product that contains bleach
  • 360 degree blister protection
  • Compression Zone Technology

    Each package contains one pair of socks.

     Before ordering, use this size chart for accurate fit.

    OrthoSleeve Size



    Small 3-5.5 4-6.5
    Medium 6-9.5 7-10.5
    Large 10-13 11 Plus
    Extra Large 13.5-16


    FS4 Zone Chart

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