Update your browser for a better shopping experience!

Get faster load times, stronger security and access to all features.

Under Armour

Online only

HeatGear Armour Compression Training T-Shirt

£32

£19.20

Colour

On Sale

    Sale items

    Size

    Free standard delivery over £60

    Product code: T128943S

    About this style

    The HeatGear® Armour compression t-shirt from Under Armour offers a streamlined silhouette with max cooling properties to keep you comfortable during your workout. This style is cut to a slim fit from stretch fabric with a quick-dry and moisture-wicking finish. The short sleeves have a raglan design for increased flexibility, while mesh panelling increases cooling airflow.

    Details & care

    Fit and style

    Regular fit

    Composition

    Body - 84% polyester, 16% elastane

    Care

    Machine wash according to instructions on care label

    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 policy

    About Under Armour

    Train at your best, no matter the weather, with Under Armour's innovative clothing, footwear and accessory designs.

    Reviews (620)

    4.8

    91% Recommended this product

    Mentions
    13 September 2025Dave 13

    Really like the way this shirt fits me !!!

    Originally posted on Under Armour

    Yes, I recommend this

    I really like the way this shirt fits me !!! I have it in red also

    Helpful?

    11 September 2025Jmac34

    awesome stuff

    Originally posted on Under Armour

    Yes, I recommend this

    Great look and feel awesome

    Helpful?

    08 September 2025draaco

    UA Compression Shirt Review

    Originally posted on Under Armour

    Yes, I recommend this

    10/10 quality must buy ngl

    Helpful?

    08 September 2025Wagg_Family

    Breathable and fits great!

    Originally posted on Under Armour

    Yes, I recommend this

    Bought this for my son for back to school. He loves it and even when he’s out playing football at school and got his new white shirt grass stained, it still came clean! Will definitely be buying more!!

    Helpful?

    06 September 2025Jah Mom

    Comfortable fit!

    Originally posted on Under Armour

    Yes, I recommend this

    This shirt is light weight and comfortable. My son loves wearing it for football. He swears it helps him catch better. He loves how he can wear it by itself or under his gear. Extremely happy with this product!

    Helpful?

    02 September 2025ChrisEdey

    Perfect Fit and Value – No Complaints

    Originally posted on Under Armour

    Yes, I recommend this

    Great fit, great price, and no issues at all. Under Armour HeatGear delivers comfort and performance—perfect for workouts or everyday wear.

    Helpful?

    31 August 2025OC Timmy

    Great fit and color!

    Originally posted on Under Armour

    Yes, I recommend this

    Once again Under Armour has done it, great fit and feel, well-made! Just what I needed!

    Helpful?

    28 August 2025Gafaro

    Great product

    Originally posted on Under Armour

    Yes, I recommend this

    Great product . 100 approved

    Helpful?

    26 August 2025JpAtTheBeach

    Great Fit, Works Well, and Looks Great

    Originally posted on Under Armour

    Yes, I recommend this

    Order was shipped on time. The fit was exactly what I expected. After wearing twice in 95 degree weather I feel comfortable in saying that the shirts performed as advertised. I will definitely buy more.

    Helpful?

    26 August 2025Dravon

    Comfortable and breathable compression

    Originally posted on Under Armour

    Yes, I recommend this

    Under Armour has the best compression!

    Helpful?

    25 August 2025Goddess

    My son loves it!!

    Originally posted on Under Armour

    Yes, I recommend this

    I ordered this compression for my son who plays sports. He loves the fit of this. I was able to get the last small in the store thankfully.

    Helpful?

    22 August 2025Taemin Kim

    This product has great feature

    Originally posted on Under Armour

    Yes, I recommend this

    Perfect fit! Will use this product during training.

    Helpful?

    22 August 2025

    Compression Heat Gear Tshirts

    Originally posted on Under Armour

    No, I don't recommend this

    I wanna start by saying I thoroughly enjoy the material that your compression heat gear is made of. I do purchase some of this gear for the compression for medical purposes. But I also buy larger sizes to wear casually like a normal T-shirt like I said above it’s because I enjoy the material. When I buy the compression Heat gear to wear as a normal T-shirt, I order XXL. Unfortunately it seems as though there is a difference in your new line of compression gear T-shirts compared to the old line. For example, the midnight Navy ending skew 410 in size XXL fits as normal but the new midnight Navy ending skew 411 size XXL is much too small. I showed the factory outlet manager here in St. John’s Newfoundland. She was surprised and said the new 411 product actually seemed two sizes smaller than the old 410 skew. I did try to order the XXL in midnight navy, unfortunately, that size is much too long and large around the shoulders. Thinking that these products didn’t change size I automatically upon receipt open the T-shirts, remove the tags and hung them in my closet, thinking that all was fine and XXL meant XXL. But they do not get the same. What is my best course of action to exchange these items? Possibly for T-shirts not in the compression heat gear category. Thanks in advance. Steve. (hello I stated I would not recommend this product to a friend, but I would and would just make sure to let them know to check the sizing as they are not uniform across skews for the same product. Also, I marked the fit as low, but this is in relation to the difference between the old line, i.e. 410 to the new line i.e. 411.)

    Helpful?

    Replied

    22 August 2025

    Hey, Steve! So glad you love our compressions shirts, but it sounds like we missed the mark on the sizing. We're so sorry about that and completely understand your frustration. But we've got your back, so please look for a follow-up email from me on how we will make this right!

    21 August 2025Dj275

    Comfy anytime

    Originally posted on Under Armour

    Yes, I recommend this

    The shirts are great to wear all the time. Workouts, warm weather, road trips, relaxing at home. They are always comfy. They are also quite comfy to wear to sleep at night. I would recommend buying a size or 2 big to wear for non workout activities and for workouts buy the skin tight fit

    Helpful?

    20 August 2025Kelly615

    Husband loves these

    Originally posted on Under Armour

    Yes, I recommend this

    My husband wears one under his shirt every day to work and absolutely loves them

    Helpful?

    19 August 2025jcomp

    Great shirt!

    Originally posted on Under Armour

    Yes, I recommend this

    My son loves wearing this shirt for football practice. It is a great fit.

    Helpful?

    19 August 2025BillM973

    My go to

    Originally posted on Under Armour

    Yes, I recommend this

    I ride my peloton 6x a week and wear my UA compression shirt everytime. These shirts last and wash well

    Helpful?

    18 August 2025gamaleiel

    Lightweight shirt that keeps you cool and comfy

    Originally posted on Under Armour

    Yes, I recommend this

    The HeatGear® short sleeve is breathable, soft, and perfect for workouts or everyday wear. It fits well, moves easily, and keeps me cool even on warm days. Great quality.

    Helpful?

    18 August 2025J Bo

    Great qualified

    Originally posted on Under Armour

    Yes, I recommend this

    This compression shirt will have you dry the entire time durian and intense workout. And it’s very versatile

    Helpful?

    18 August 2025stairway2andy

    Great base layer

    Originally posted on Under Armour

    Yes, I recommend this

    Works well as a base layer on hot days. Keeps my shirts from sticking when sweaty. These are compression fit and keep that in mind.

    Helpful?

    1 of 104