WSI SportsWear - MADE IN USA

Protective Performance clothing Made in the USA
Short Sleeve
Men's Long Sleeve Shirts
Men's Performance Pants
Men's Performance Shorts
Mens Cold weather Gear
Men's Sports Accessories
Men's performance sportswear & apparel
Women's Performance Shirts
Women's Pants
Women's Performance Shorts
Women's Cold Weather Gear
Women's performance sports apparel
Warm Base Layer
Warmer Base Layer
Warmest Base Layer
Hats Gloves Socks
Winter Sportswear
Cold Weather Performance Gear --Arctic WikMax
Microtech Moisture Control Shirts and Pants
WikMax Arctic WikMax ProWikMax
Baseball Performance Apparel, baseball protective | WSI Sports
Fastpitch Softball performance and protective apparel
Hockey Performance Gear and protective Apparel
Football Performance Gear and protective Apparel
Cycling Performance Apparel
Snowsports Performance Apparel
Training Performance Apparel
Hunting & Outdoors Performance apparel
Performance Apparel for Every Sport
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warmest baselayers

0o to 75o degrees (-18o to 24o Celsius)

  • Ideal for the any outdoor activity in the cold.
  • No more bulk. HEATR® is thinner and warmer.
  • Great for skiing, hunting, running, softball, football or even just shoveling the sidewalk.

-10o to 60o degrees (-23o to 15o Celsius)

  • Ideal for the active person who needs warmth and high wicking properties.
  • Body mapped with our patented HEATR® fabric gives you warmth where you need it.
  • Eliminates multiple layers with a single warmer layer.
  • Added warmth and wicking without the bulk. The ultimate in comfort and mobility.
  • Perfect for any sport or outdoor activity where you need to maintain heat between workouts.

-20o to 50o degrees (-29o to 10o Celsius)

  • Ideal for the active person looking for warmth and less bulk during cold weather activities
  • Perspiration is your enemy in extreme cold. ProWikMax® and HEATR® are moisture wicking, keeping warmth in and cold out.
  • Added 4-way stretch for better motion and comfort.
  • Perfect for extreme cold weather activities when the temperature drops.

Cold Weather Experts

WSI Sports has been known as the “Cold Weather Experts” for over 25 years, providing performance base layers to numerous professional champion athletes and teams. The Minnesota winters have provided the ideal environment to test and perfect our cold weather apparel. Along with the best cold weather gear on the market is our ability to manufacture the most comfortable and lightweight fabric for warmer temperatures that have also increased performance in our professional athletes.

When considering what to wear in cold weather, ideally look for HEATR® technology when hunting, skiing, or running outdoors. Our HEATR® technology is a unique moisture activated fiber that lines the cold weather gear and warms against the skin. How to dress for winter weather has traditionally meant layering up, but WSI has developed a body mapping system utilizing high-tech fabrics in specific areas to offer maximum warmth and comfort for your individual activity. When the sun is intense or you are in the gym look for our ProWikMax® and our Microtech™. WSI’s wicking fabric is designed to keep you dry and comfortable as you sweat towards success.  

All products are proudly made in the USA. WSI is bringing back the pride in American made clothing, become American Made with WSI Sports!

Simply go to the WSISPORTS's facebook page (click above) and share what you love about WSI gear Made in USA! Thank you to all our loyal supporters!


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WSI Sports Inc.
1325 Eagandale Ct. Suite 170
Eagan, MN 55121

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