Zamst Logo
Select Your Country
HA-1 CREW
Description: The HA-1 Crew with built in a-Fit technology providing anatomically correct support and fit for left and right foot.

Sold in pairs.
Sizes:
Sizing Chart: S-M-L-XL
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
You may also like
HA-1 RUN
Learn More
HA-1 SHORT
Learn More
Product Details Technology
The HA-1’s functional support and unique knitting technology stabilizes the heel in a neutral position and lifts up the arch of the foot to prevent it from leaning inward. This will minimize the stress from repetitive impact on the foot to reduce plantar fasciitis.
Sizing Chart: Choose a size based on your shoe size. If your measurement falls between two sizes, choose the larger one.
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
a-Fit
Anatomically correct support for right or left body part
Arch Support
Knit construction ensures functional support for plantar fasciitis
Heel Lock Tech
Ensures proper fit and enhanced heel stabilization