HEATR® Summit 1/2 Zip Shirt HEATR® WSI Sportswear


HEATR® Summit 1/2 Zip Shirt

Regular price $159.00 Sale price $63.60

Product #673HOSD

*Discontinued - Limited Stock Available*


Warmest: Ideal for temperatures of -20° to 50°


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: 

  • HEATR® fabric is built throughout the core of the shirt
  • Features half zip and invisible zip chest pocket
  • Brushed ProWikMax in the arms for a soft hand
  • Lightweight, breathable, moisture wicking and anti-microbial
  • Proudly Made in USA

Fabric Features:

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. 
  • Comfortable, functional, and moisture wicking
  • The HEATR® technology is integrated into the fibers of the fabric, therefore it will not wash out
  • Antimicrobial technology inhibits bacterial growth and cuts down odor

ProWikMax: 88% Polyester, 12% Spandex

  • 4-way stretch compression to give maximum comfort and performance
  • WikMax™ material removes moisture away from skin
  • Perfect for warm or cool climate conditions.

    HYPRTECH® Bamboo: 92% Bamboo, 8% Spandex

    • Adaptive to body temperature, keeps you cool in the summer and warm in the winter
    • Natural antimicrobial properties that remove odor
    • Hypoallergenic properties that protect allergy-prone or sensitive skin 
    • High UV rating for sun protection 
    • Breathable, soft, strong and durable fabric
    • Advanced wicking properties 

    Care Instructions:

    • Machine wash cold, gentle cycle, with like colors
    • Line Dry


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