Under Armour
HeatGear Armour Compression Training T-Shirt
Product code: T128943S
About this style
This HeatGear® Armour compression tee performs with precision as an ideal athletic base layer. Cut to a slim fit from stretch fabric, it features a quick-dry, moisture-wicking finish to keep you comfortable during intense train sessions and workouts. The raglan short sleeves provide enhanced flexibility, while strategic mesh panelling increases airflow for maximum cooling. The clean crew neck design gives this Under Armour item a streamlined silhouette perfect for athletic performance.
Details & care
Details & care
Fit and style
•
Slim fit
Composition
Body - 84% polyester, 16% elastane
Care
Machine wash according to instructions on care label
Delivery, collection & returns
Delivery, collection & returns
Delivery
Standard
Free over £60, or £3.99
Returns
UK returns
Free. Returns can only be arranged via postal options. Exclusions apply Full delivery and collection information Our returns policy
Exclusions apply
Full delivery and collection informationOur returns policyAbout Under Armour
About Under Armour
Train at your best, no matter the weather, with Under Armour's innovative clothing, footwear and accessory designs.
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Reviews (649)
Was too small, even a large
Originally posted on Under Armour
No, I don't recommend this
We bought a long sleeved one, size large, very nice, fit well so we went back to get a short sleeve one and when we got home it was too small.
Helpful?
Replied
09 November 2025
Hey, Michelle! Thanks for the feedback and we're sorry to hear about the sizing. We'd love to find the perfect fit. We'll send you an email soon.
RECCOMEND TO ALL
Originally posted on Under Armour
Yes, I recommend this
LOVE IT GNA WEAR TO EVERY BBALL GAME THIS SEASON
Helpful?
Good undershirt
Originally posted on Under Armour
Yes, I recommend this
This is a good undershirt I got a medium usually wear a M/L this is a little tight and sometimes difficult to take off lol
Helpful?
Great product
Originally posted on Under Armour
Yes, I recommend this
Excellent fit for my son, great product to keep him stylish and warm.
Helpful?
Thought it was tighter and the neck stretches
Originally posted on Under Armour
Anyone with a big neck won't fit correctly
Helpful?
Does what it needs
Originally posted on Under Armour
Yes, I recommend this
Granted i may have a little extra love handles to hide but it for sure makes it a smoother appearance to the body
Helpful?
Not as good as it used to be
Originally posted on Under Armour
No, I don't recommend this
Compression heat gear has gotten thinner than used to be. I dislike how incredibly thin the fitted and loose shirts are. The compression was a nicer material. So I would order 3XL compression that fits like an normal L does, and it worked great. But the new material is now somewhere between fitted and what compression used to be. Still a decent product, but I won't be buying any more.
Helpful?
Replied
21 October 2025
Hey David, thanks for your review — we're sorry the experience didn’t hit the mark. We’d love to help you find something that works better, so keep an eye out for an email from us soon!
Compression shirt
Originally posted on Under Armour
Yes, I recommend this
I love how great tight amazing smooth feeling the shirt feels so agile its amazing
Helpful?
Great compression gear
Originally posted on Under Armour
Yes, I recommend this
The only compression shirts that my husband will wear. He has been wearing these shirts for years. This style is the tried and trusted brand for him. Great fit
Helpful?
Under Armour heat gear
Originally posted on Under Armour
Yes, I recommend this
Shirt feels good. over time as I've put on size and muscle you have to go up a size. this is for comfort and functionality. it feels just fine wicks away sweat and keeps you cool.
Helpful?
This compression shirt is great
Originally posted on Under Armour
Yes, I recommend this
This compression shirt holds it shape. I’ve watched it many many times and it still holds the shape. It’s especially important to me for the neck to remain in good shape and this shirt says the job. As I mentioned, I watched the shirt many times and holes its color without a problem. Is my wicking shirt and I stay cooling.
Helpful?
Perfect fit
Originally posted on Under Armour
Yes, I recommend this
Great quality, perfect fit, I’m getting more
Helpful?
Serves the purpose and reasonably priced
Originally posted on Under Armour
Yes, I recommend this
Love the product. Only wish material is thicker so not show through. It is tighter than I planned, ordered two sizes up
Helpful?
Love This Shirt
Originally posted on Under Armour
Yes, I recommend this
Love this shirt. The material and feel is great. Also, the fit is terrific.
Helpful?
Compression shirt
Originally posted on Under Armour
Yes, I recommend this
This compression shirt fits very well and hold you in in the right spot spots. Very comfortable and let you move around without writing up recommend very much.
Helpful?
Great work shirt
Originally posted on Under Armour
Yes, I recommend this
This shirts are amazing. Highly recommend
Helpful?
Nice football gear
Originally posted on Under Armour
Yes, I recommend this
Bought this for my stepson for football. He enjoys wearing it.
Helpful?
This product is awesome exactly what we needed
Originally posted on Under Armour
Yes, I recommend this
It stretches very comfortable feel relaxed very durable
Helpful?
Nice shirt
Originally posted on Under Armour
Yes, I recommend this
Nice compression shirt for my teenage Son. Note that I ordered a Medium instead of Small, as other reviews stated that the shirt runs small. I probably could have ordered a Large, as my Son is a lifter 5'8, 165 lbs, all muscle.
Helpful?
Great shirt
Originally posted on Under Armour
Yes, I recommend this
The shirt fits nicely and really keeps you comfortable while working out
Helpful?
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