Men's UA MK-1 Short Sleeve Colorblock

Style # 1327250
Height: Size: Fit: Fitted
Mens UA MK-1 Short Sleeve Colorblock
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Size and Fit Guide
Due to limited quantities, only 100 allowed per customer.
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Height: Size: Fit: Fitted
Men's UA MK-1 Short Sleeve Colorblock

Product DNA

These are the go-to gym shirts for nearly every guy. The fabric dries fast to keep you cool and the streamlined fit cuts out any bulk or unnecessary material.

It's also part of the UA MK-1 system—gear that all works together to give you what you need in any training situation.
  • Fitted: Next-to-skin without the squeeze
  • HeatGear® fabric is ultra-soft & smooth for extreme comfort with very little weight
  • Mesh back & underarm panels deliver strategic ventilation
  • 4-way stretch construction moves better in every direction
  • Material wicks sweat & dries really fast
  • Anti-odor technology prevents the growth of odor-causing microbes
  • Shaped shoulder seam & hem
  • 90% Polyester/10% Elastane
  • Imported

Review Summary

1 Reviews
100% of reviewers recommend


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Min. Max.


Min. Max.

My favourite top!

This is amongst my favourite pieces of active gear. The fit is perfect, especially for those who train and want to show off a bit of muscle. The material wicks away sweat quite competently, and provides for a most comfortable fit. I own three of these shirts, in different colours, and wear them almost religiously, alongside all my other MK-1 tops.