Men's UA HeatGear® Armour Sleeveless Compression Shirt

Style # 1257469
Height: Size: Fit: Compression
Mens UA HeatGear® Armour Sleeveless Compression Shirt
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Height: Size: Fit: Compression
Men's UA HeatGear® Armour Sleeveless Compression Shirt

Product DNA

Armour is the first thing you put on & the last thing you take off, every time you workout or compete.
  • 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 fabrication allows greater mobility in any direction
  • Moisture Transport System wicks sweat away from the body
  • Anti-odor technology prevents the growth of odor causing microbes
  • Mesh panel on back neck with ARMOUR wordmark
  • Body: 5.0 oz. Polyester/Elastane
  • Mesh: 4.6 oz. Polyester/Elastane
  • Imported


This is what makes our gear work harder—and smarter—than anything else out there.


The original innovation our founder dreamed up. This super-breathable fabric wicks sweat and regulates body temperature so you feel cooler, drier, and lighter than ever.

Armour® Baselayer is the “second skin” that makes all athletes better. Its soft, lightweight construction delivers relentless support without sacrificing comfort.

Review Summary

84 Reviews


Runs small Runs large


Min. Max.


Min. Max.

Order one size above that the one you use. It's too small for me

Great feel and compression

These compression shirts move with my body and feel great. Lightweight yet still strong enough to feel compression against the skin.

nice product

This product performs as described--it provides good compression, wicks away sweat, and is comfortable. For a more comfortable fit I went up a size (medium to large).

Not my fav...

Obviously great price on these, my son has numerous pairs... But these tore after first use. Poor quality!


I am 5'11" 225 lbs, and the L fits better than I would've imagined! I usually use XL for regular shirts, but the length on this in L was perfect and the fit didn't feel constrained at all. If anything, I felt like it helped me look fitter than I actually am! Great at wicking sweat and not weighing you down.

Exactly what I was looking for.

First time buyer of sleeveless UA shirts. Great fit and sweat wicking. Quick drying.

I love UA

Size is true to labels. I have have several of these shirts and I love them.

Heat Gear is the best!

I have been wearing select heat gear products from Under Armour for a few years now. Being a Deputy Sheriff, wearing all my gear in Texas heat these shirts are a must have. Regular cotton tee shirts retain sweat and make for a long day. The Under Amour heat gear makes it much more bearable.

Great first layer

Have been using these as a base layer for my training and for my soccer referee gig. Never a problem.

Armour wording worn-out just after 1 wash :(

I purchased this via this website and it arrived faster to me, however, just after I wear it once and wash it the normal way, the ‘Armour’ wording at the backside got worn-out (see attached picture), including some of the printings at the inner side of the neck area. A bit of frustration actually.

  • Armour wording worn-out after just 1 wash :(