Men's UA HeatGear® Armour Long Sleeve Compression Shirt

Style # 1257471
Height: Size: Fit: Compression
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Due to limited quantities, only 100 allowed per customer.
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Height: Size: Fit: Compression
Men's UA HeatGear® Armour Long Sleeve Compression Shirt

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Product DNA

HeatGear® Armour is our original performance baselayer—these are the men's long sleeve compression shirts you put on first and take off last. They're tight to wick away sweat and quick-drying to keep you cool.
  • Compression: Ultra-tight, second skin fit
  • HeatGear® fabric, with all the benefits of UA Compression, comfortable enough to be worn all day
  • Stretch-mesh underarm panels deliver strategic ventilation
  • UPF 30 protects your skin from the sun's harmful rays
  • 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
  • Mesh panel on back neck with ARMOUR wordmark
  • Style #: 1257471
  • Body: 4.7 oz. 90% Polyester/10% Elastane
  • Mesh: 3.5 oz. 88% Polyester/12% Elastane
  • Imported

Review Summary

209 Reviews
56% of reviewers recommend


Runs small Runs large


Min. Max.


Min. Max.

A great fit, though a bit itchy in the heat.

I ordered a size below more usual fit and found it to be perfectly snug as active wear should be. Very comfortable to wear and offers a great sense of spatial awareness through my workouts.

Love it

I’ve been using the Heat gear long sleeve compression shirts for almost 3.5 years. I am very pleased. I use them every day and my oldest ones I just recently had to throw away due to holes and stretching, but of course I bought more to replace them. The new ones are weird because the come with physical tags inside the shirt but are easy to just cut off.

Mens UA Heat Gear Armour sleeve

One of the best Heat Gear sleeve. Highly Recommended.


Love it, feels great and really helps with the heat.

Must have

This is amazing. My son loves it. He has been wearing it to rugby league training and oz tag. Great value.

Great fit and quality

Great feel, fit and quality. Does ride up and not too compressed or too loose

Very happy

Nice tight fit durable with not restrictions to movement

Under Armour long sleeve compression top.

Nice fit, truly keeps you warm and gives extra layer of comfort.

Mens UA HeatGear Armour Long Sleeve Compression Shirt

Great compression under layer. Keeps you warm and muscles compressed to allow for peak performance in sporting activities.

would recommend to anyone

An amazing shirt, found out if you give it a few sprays of water it will keep you cool during your work outs/on the go. Loved the shirt so much I’ve already bought another one with short sleeves. Only thing I don’t like is that the torso of the shirt seems unnecessarily long, apart from that it’s an amazing shirt and highly recommend it to anyone!