RANDALL COBB
WR, Green Bay
Coldgear.
WEAR THIS TO FEEL
WARM, DRY & LIGHT
LEARN MORE ►
Heatgear.
WEAR THIS TO FEEL
COOL, DRY & LIGHT.
THE ORIGINAL & STILL THE BEST
WEAR HEATGEAR® TO FEEL COOL, DRY & LIGHT.
THE ORIGINAL PERFORMANCE GEAR THAT KEEPS YOU COOL DURING ANY WORKOUT OR COMPETITION.
BRYCE HARPER
LF, Washington
Introducing
ARMOUR® BASELAYER
EARN YOUR ARMOUR.™
IT’S THE SLEEK, COMFORTABLE, MOISTURE-WICKING “SECOND SKIN” THAT MAKES ALL ATHLETES BETTER.
LEARN MORE ►
IT’S THE SLEEK, COMFORTABLE, MOISTURE-WICKING “SECOND SKIN” THAT MAKES ALL ATHLETES BETTER.
  • HEATGEAR ARMOUR   MOST VERSATILE
    This is your workhorse: the first thing on, last thing off, everytime you workout or compete.
  • HEATGEAR ARMOURVENT™   MOST BREATHABLE
    This isn’t normal mesh; it's tough, stretchy & delivers true breathability to keep you going.
  • HEATGEAR ARMOUR STRETCH   THE STRETCHIEST
    Stretches like nothing else. Meaning no matter how much you move, you're getting the support of compression. 
shop all armour® baselayer 

IT STARTED WITH A BETTER T-SHIRT.
THAT HASN'T STOPPED.

CHECK OUT OUR OTHER UA HEATGEAR® INNOVATIONS:
  • CHARGED COTTON®

    Feels soft like cotton but dries much faster.

    CHARGED COTTON®

    Feels soft like cotton but dries much faster.

    CHARGED COTTON®

    Feels soft like cotton but dries much faster.
  • UA TECH™

    The fabric that changed the way athletes dress.

    UA TECH™

    The fabric that changed the way athletes dress.

    UA TECH™

    The fabric that changed the way athletes dress.
  • COLDBLACK®

    The ultimate protection from the sun’s heat & harmful rays.

    COLDBLACK®

    The ultimate protection from the sun’s heat & harmful rays.

    COLDBLACK®

    The ultimate protection from the sun’s heat & harmful rays.
  • NATASHA HASTINGS
    U.S. Sprinter

    CHARGED COTTON

    MOTHER NATURE MADE IT. WE MADE IT BETTER.®

    When we started, cotton was the enemy: it holds sweat, weights you down...basically, you just want to rip it off. That’s before we got to it. This cotton’s different. It dries fast, stretches with you & feels incredibly soft.
    • INCREDIBLY SOFT AND COMFORTABLE

    • DRIES FASTER THAN REGULAR COTTON

    • WICKS SWEAT AWAY FROM THE SKIN

    shop now 
  • ANDREW HALL
    Decathlete

    UA TECH

    THE ULTIMATE ALL-PURPOSE GEAR.

    This is the training T-shirt that started the “performance” revolution. Now we've made it even softer & more comfortable. It's your go-to, in the gym & out.
    • ULTRA-SOFT & INSANELY COMFORTABLE

    • WICKS SWEAT & DRIES FAST

    • ANTI-ODOR TECHNOLOGY

    shop now 
  • FREZER LEGESSE
    Pro Miler

    COLDBLACK

    FEELS LIKE YOU’RE WALKING IN THE SHADE.

    Revolutionary coldblack technology is built right into the dye to reflect heat & harmful rays- making dark colors act more like light colors & light colors act like nothing else around.
    • REFLECTS IR & HEAT RAYS

    • DARK COLORS DON’T GET AS HOT

    • MINIMUM UPF 30+ SUN PROTECTION

    shop now 
WE SUPPLY THE TECHNOLOGY. 
YOU SUPPLY THE WILL.
BRIANNA COPE
Pro Surfer