Flip the switch.

Digging deep within yourself to find those last reserves of energy during your workout has never been as easy as when you're wearing the Under Armour Men's Coolswitch Run Shirt. Designed to perform, this tee's UA CoolSwitch construction uses an exclusive coating on its inside to pull heat and sweat from your skin when the intensity cranks up, allowing you to finish strong in cool, dry comfort. Sun-protection of UPF 30 helps save your skin when you ditch the treadmill for the road, and reflective logos add a touch of visibility when that road run keeps going after the sun goes down. Plus, anti-odor tech throughout lets you head from the gym to dinner in fresh confidence.

  • Teched-out tee built for demanding workouts, indoors and out
  • Stretchy fabric regulates temp, wicks sweat, and dries fast
  • Regular fit keeps performance fibers close to skin
  • Anti-odor tech fights off funky smells
  • Reflective details bolster visibility
  • Sun-protection built into the tee for defense from UV rays
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