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      Product Specifications


      100% Polyester
      main body
      88% Polyester/12% Elastane
      back panels


      1 Shirt.

      Item #


      Style #


      US sales only.

      Under Armour Coolswitch V2 Short Sleeve Tee Men's

      The Under Armour Coolswitch V2 Short Sleeve Tee uses an exclusive UA coating on the inside to pull heat away from your skin and allowing you to feel cooler and much more comfortable. Mesh back and underarm panels deliver strategic ventilation to vital places on your body. The fitted cuts sits next to the skin for a smooth silhouette without the squeeze of compression.

      • UA CoolSwitch uses and exclusive coating on the inside that pulls heat away from the body.
      • Anti-odor technology prevents the growth of odor-causing microbes.
      • Self-fabric binding and internal neck tape offers a smoother look and feel.
      • Anti-abrasion labeling and flat seams reduce irritation and chafing.
      • Reflective logos allow for greater visibility on low-light runs.
      • UPF 30+ protects your skin from the suns harmful rays.


      Small: 35-37" chest
      Medium: 38-40" chest
      Large: 41-43" chest
      Extra Large: 44-46" chest
      2XL: 47-49" chest

      *Measurements refer to body size, not garment size.


      HeatGear&®: For when it's hot. Keeping athletes cool, dry, and light. Ideal use: Extremely warm weather. Over a decade ago, HeatGear®, the original second skin layer, sparked the revolution of performance apparel and rendered cotton T-shirts obsolete.

      CoolSwitch: As you heat up and sweat, UA CoolSwitch technology inside your garment draws ehawt away from your body and cools your skin at the same time.