UA MK-1 Men's Short Sleeve

No image, gridTileDesktop image number 0
View Photos (1)

UA MK-1 Men's Short Sleeve

4 interest free payments of N/A with
Out of Stock
Size & Fit Guide
Show More Show Less
Under Armour
Under Armour
Join Now for Free

Gear up. work out.
Get Rewarded.

Start earning points for every purchase and accumulate them to redeem exclusive rewards and experiences.

  • Under Armour     Free Deliver for All Online Purchases
  • Under Armour     Early Access to Gear & Events
  • Under Armour     Member Exclusive Offers
  • Under Armour     Enjoy Birthday Treat at 20% off
JOIN & CREATE AN ACCOUNT Add to cart without member price
You’re not eligible for Member Price

FIND OUT HOW

Click here to find out more

Only a few left!
  • - Free standard delivery for orders $129 and above
  • - Express Delivery 1-5 Business Days
  • - Return your order free of charge within 30 days
  • - Online exchange services are currently unavailable
  • - Undergarments, headwear and electronic products are non-returnable due to hygiene reasons

Find out more: See shipping information

Features

  • 4-Way Stretch
  • Fast-Drying
  • Moisture Wicking
  • Keeps You Cool
What's it do?
These men's training T-shirts are built with fabric that dries fast to keep you cool, and a streamlined fit to cut bulk. They're part of the UA MK-1 system—a collection of gear keeps you ready for any training situation.
DNA
  • Our original HeatGear® fabric is super-light, breathable & dries fast
  • Mesh back & underarm panels deliver strategic ventilation
  • 4-way stretch material moves better in every direction
  • Material wicks sweat & dries really fast
  • Style #: 1306428
  • 90% Polyester/10% Elastane
  • Imported
  • Fitted: Streamlined fit that’s not too tight or too loose.
How would you rate our products and descriptions?
UA MK-1