HEATR® Socks Men&
HEATR® Socks Men&
HEATR® Socks Men&
HEATR® Socks Men&


3.1 HEATR® Sock Liner

Regular price $30.00

Product #911HSS


Warmer: Ideal for temperatures of 0° to 60°

New and Improved HEATR®! More Stretch and Durability!

Be Your Best 

WSI provides you with soft, comfortable, dry-fit, American-made clothing that increases athletic performance and allows you to be your best.

Product Features:

  • Keep your feet dry and warm
  • Designed as a thin sock liner to be worn inside another sock 
  • HEATR® socks last longer than polyester or cotton socks
  • Antimicrobial technology inhibits bacterial growth and cuts down odor 
  • Proudly Made in USA since 1990

    HEATR®/Wool/Polyester Blend

    Care Instructions:

    • Machine wash cold with like colors
    • Line Dry

    For more information on custom orders, email orders@wsisports.com




    HEATR®: 70% Polyester, 27% HEATR®, 3% Spandex
    • HEATR® is a high-tech material developed by WSI that helps keep you up to 40% warmer than other materials on the market. Fibers that are integrated within the fabric expand and heat up as they come into contact with the skin. Since the fibers are integrated in the fabric, they will not wash out.
    • Advanced wicking properties, anti-microbial properties, and anti-snag technology