Zamst HA-1 Running Socks for plantar fasciitis support
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By Zamst

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The Zamst HA-1 Running Socks provide functional support with unique knitting that helps stabilize the heel in a neutral position and lifts the arch to keep it from collapsing inward. This design helps reduce stress after repeated impacts the foot takes, helping reduce plantar fasciitis. Flyweight design reduces the weight and V-Tech will help ventilate for a more comfortable fit.


  • a-Fit : Anatomically correct support for right or left body part
  • Arch Support : Knit construction ensures functional support for plantar fasciitis
  • Flyweight Tech : Advanced material fabrication with lightweight construction
  • Heel Lock Tech : Ensures proper fit and enhanced heel stabilization
  • V-Tech : Ventilated flow through design keeps you cool while in motion


Size Circumference of Ankle Men's Shoe Size Women's Shoe Size
Small 6.5-7.75 5-7.5 6-8.5
Medium 7.5-9 8-10.5 9-11.5
Large 8.5-9.75 11-13.5 12-14.5
XLarge 9.5-11 14-16.5 15-17.5

HRM USA is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase any product sold by an Authorized Dealer of that specific product offered at lower price. Proof of lower price is required.

Here's how to qualify for Price Match:

  • If you find a qualifying lower price online, call 1-800-403-8285 or 215-259-2700 Between 9am - 6pm EST and one of our employees will assist you with the price match request.
  • On qualifying products, HRM USA will then verify the current price to complete the price match.

Some exclusions apply:

  • Services such as custom imprinting, extended warranties, ect. 
  • Items must be in advertised as New Condition, HRM USA will not price match against Used, Newly Overhauled, Manufacturer Refurbished, or Open Box Returns
  • Out of Stock or Preorder items do not qualify
  • Products shipped from or sold by third-party sellers (Marketplace Sellers) on Website
  • Price Match will take into consideration final value costs, including shipping and taxes.