WSI SportsWear - MADE IN USA

Protective Performance Apparel Made in the USA
Men's performance sportswear & apparel
Women's performance sports apparel
WikMax Arctic WikMax ProWikMax
Performance Apparel for Every Sport
Custom Gear
Size Chart
See WSI Apparel at the following Retailers
Baseball Performance Apparel
Ballpark Series Elite Undergear
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    *Temporarily Out of Stock*
    Please allow 4 weeks for delivery

    The best in moisture management gear. WikMax works for any sport in both hot and cold conditions. Take the WikMax challenge and see why athletes can't get enough of this amazing product. Crew neck.


    Baseball gear worn by the pros!

    Joel made his usual trek down to Florida for Spring Training this year and came back with ringing endorsements of WSI's Ballpark Series WikMax HEATR® gear. And just in time for the start of another season, we've got a complete line of Baseball athletic gear endorsed by the pros!

    • The Yankees tested the HEATR® baseball sleeve and were impressed with the way it warmed up the arm so quickly.
    • The Tigers loved the HEATR® and ordered shirts and pants for the entire team

    25% Discount for Team Orders of $275 or more, only applies to teams and organizations that order $275 or more in value of the same product. 

    Why Pros Choose WSI

    "WSI has proven time and time again that they have the best performance apparel in the industry.
     I recommend WSI to all of my clients!"

    Bill Welle, Wellefast Elite Sports Training


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