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Under Armour

Online only

HeatGear Armour Compression Training T-Shirt

£32

Colour

Out of stock online

Size

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Free standard delivery over £60

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

Fit and style

Slim 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 (683)

4.8

91% Recommended this product

Mentions
24 January 2026Emekam

Just as expected

Originally posted on Under Armour

Yes, I recommend this

Great compression. Wear it as part of my workouts on a regular basis. Great fit

Helpful?

21 January 2026

Excellent

Originally posted on Under Armour

Yes, I recommend this

True to size! And super comfy

Helpful?

20 January 2026BillieRae

My boyfriend loves if

Originally posted on Under Armour

Yes, I recommend this

My boyfriend was looking for a compression shirt for running and as an undershirt. I got this for him and he really likes it and wears it regularly

Helpful?

16 January 2026MarkS60

Fantastic

Originally posted on Under Armour

Yes, I recommend this

Great fit snug, and good looking.

Helpful?

04 January 2026Gallagher1234

Great short

Originally posted on Under Armour

Yes, I recommend this

Comfortable compression and got my usual size medium

Helpful?

03 January 2026Phong 2026

Work out gear

Originally posted on Under Armour

Yes, I recommend this

Nice fit for very day use

Helpful?

02 January 2026Press1

Press On!

Originally posted on Under Armour

Yes, I recommend this

Outstanding compression fit and dryness

Helpful?

02 January 2026Victor2025

Great gear!!

Originally posted on Under Armour

Yes, I recommend this

Everyday workout is enjoyable with this heatgear shirt.

Helpful?

30 December 2025Ryan Vel

UA HeatGear

Originally posted on Under Armour

No, I don't recommend this

Great shirt, love the fit

Helpful?

24 December 2025Hollyjj11

Perfect for Basketball

Originally posted on Under Armour

Yes, I recommend this

Great shirt to wear underneath my son’s basketball jersey. The royal blue is bright and matches his school colors perfectly.

Helpful?

20 December 2025Tomm224315

Great feel

Originally posted on Under Armour

Yes, I recommend this

Bought these for my HS son. Great feel and price and they are true to size.

Helpful?

19 December 2025Dgurg48117

This shirt fits perfectly!

Originally posted on Under Armour

Yes, I recommend this

Fits perfectly, quick drying, allows for good mobility. Would highly recommend this product for any athlete.

Helpful?

15 December 2025tomm031124

Greatr Value

Originally posted on Under Armour

Yes, I recommend this

I got this for my teenage son and loves it. Great feel and great value. True to size.

Helpful?

14 December 2025Nathan 105

Jersey under shirt

Originally posted on Under Armour

Yes, I recommend this

Great fit for basketball Jersey under shirt

Helpful?

11 December 2025kris2025

Amazing quality

Originally posted on Under Armour

Yes, I recommend this

I have this shirt in so many colors, it really is the best quality I love wearing this shirt to workout or to just wear on a day out. The material is very light and compressing

Helpful?

11 December 2025

Compressive Tee

Originally posted on Under Armour

Yes, I recommend this

Fits perfectly, very comfortable!

Helpful?

07 December 2025Bbal3

Compression undershirt

Originally posted on Under Armour

Yes, I recommend this

The color is True Tone black. The compression feature is perfect fit for basketball jersey under shirts.

Helpful?

06 December 2025Real Boy

Very comfortable

Originally posted on Under Armour

Yes, I recommend this

I put this for for indoor weight training, stationary bike, table tennis and outdoor biking. It is very comfortable. Though the size fit guide recommends medium size, I bought the large size and it perfectly fits me.

Helpful?

05 December 2025

This product is really great

Originally posted on Under Armour

Yes, I recommend this

Fits perfect for slim muscular people. A top 5 buy for me

Helpful?

02 December 2025Acorea

This shirt is everything I expected!

Originally posted on Under Armour

Yes, I recommend this

I ordered this shirt for my son. It came as expected, and he was pleased with the way it fit. He wears it under his basketball jersey, and claims it is very comfortable.

Helpful?

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