WSI HEATR® Xtreme Core Shirt
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HEATR® Xtreme Core Shirt

$79.00 $139.00


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Product #

*Item discontinued, limited sizes available*

Be Your Best

WSI provides you with soft, comfortable, stylish, American-made clothing that increases athletic performance without sacrificing fashion.  WSI allows you to be your best - both on and off the field.

Product Features:

  • With this exhilarating style, stay warm, dry and comfortable all-in-one!
  • HEATR® in the core and neck.
  • Brushed ProWikMax® throughout for soft hand and extra warmth.
  • Built in thumbholes and mock collar for additional warmth.
  • Machine washable inside out, cold water, line dry

Fabric Features:        

HEATR®: 70% Polyester, 27% HEATR®, 3% Spandex

  • Stay warm and dry in the amazing HEATR® products
  • Fabric generates heat by a fiber that heats up as it comes into contact with the skin
  • Comfortable, functional and moisture wicking
  • Integrated into the fibers of the fabric and therefore will not wash out
  • Anti-microbial 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 the skin 
  • Anti-microbial technology inhibits bacterial growth and cuts down odor
  • Brushed lining for soft hand and added warmth

Team specials on orders of $295 or more will qualify for up to 25% off. Excludes discounted items or other specials.                                                    

Upon checkout, use the following coupon codes: "TEAM20" for orders of $295 and above will receive 20% off.  "TEAM25" for orders of $495 and above will receive 25% off.

For more information on custom orders, email

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