About this style
This Under Armour top is the perfect base layer for outdoor workouts. It's cut in a regular fit from the brand's HeatGear fabric for lightweight coverage, with a neat crew neckline and long sleeves. The stretchy ergonomic design allows for flexible movement, while mesh panels provide targeted ventilation, keeping you cool and extra comfortable.
Details & care
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, 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.
Discover more in Tops
Reviews (533)
Exactly a perfect fit.
Originally posted on Under Armour
Yes, I recommend this
Love these long sleeve shirts. they’re a perfect fit. highly recommend these.
Helpful?
Awesome shirt!
Originally posted on Under Armour
Yes, I recommend this
I have several heat gear compression shirts. They are perfect to work out in. I believe it helps with soreness and muscle fatigue. I will be buying more!
Helpful?
Great product!
Originally posted on Under Armour
Yes, I recommend this
This compression tee is super light weight. It has veneration on the side and a cool logo on the front. It does run quite small but overall super great quality and stretch.
Helpful?
First Under Armour purchases
Originally posted on Under Armour
Yes, I recommend this
Purchased several items from Under Armour to wear while walking. They are comfortable, loo great and are built sturdy .
Helpful?
Heatgear
Originally posted on Under Armour
Yes, I recommend this
Comfortable fit and keeps you cool on hot days. I use this as an under layer when playing golf or for my weekly workouts. Works better than advertised!
Helpful?
Originally posted on Under Armour
Yes, I recommend this
It’s a super awesome product. I recommend it to anybody they want something. I keep some cool in the hot sun.
Helpful?
Comfort and slight warmth when running
Originally posted on Under Armour
Yes, I recommend this
I realize that this product isvmeant too keep your cool in the heat but it makes me warm so I happily use it as a base layer when it's too hot for the Coldgear but I still need something. Tall size is great for my long arms.
Helpful?
Great fit and feel
Originally posted on Under Armour
This is a great product great size and length works great for boxing breathable yet comfortable
Helpful?
Originally posted on Under Armour
Yes, I recommend this
Love texture ! Amazing fit !
Helpful?
Great Fit!
Originally posted on Under Armour
As advertised, the fit is too snug - not too tight, just feels like a second skin, but in a good way. You will still have very good movement, really defines the physique sharp and looks great too. Thought it'd run a bit small before trying on, but as I tried it on, it just was the best fit.
Helpful?
Perfect fit
Originally posted on Under Armour
Yes, I recommend this
Perfect fit! I ordered the 3XL Tall, which is excellent length. I am a professional golfer and use this for undershirt. My review is for golfers and golf fitness athletes.
Helpful?
Awesome shirt
Originally posted on Under Armour
Yes, I recommend this
This is my third shirt because I use them daily. Comfortable and keeps me dry.
Helpful?
Great shirt!
Originally posted on Under Armour
Yes, I recommend this
My home gym is a little cold. This does a good job of keeping me warm but not to hot. Very comfortable. I'm 6 feet tall 185 lbs. and large fits perfect.
Helpful?
Excellant quality
Originally posted on Under Armour
Yes, I recommend this
I hve not found anything that comes close to UA in quality, performance, and look
Helpful?
Too tight!
Originally posted on Under Armour
No, I don't recommend this
Way too tight unless that’s the way you want it to fit. I would size up
Helpful?
Replied
24 March 2025
Hi there! We are sorry to learn that this top was a little tighter than expected and appreciate the honest feedback! Some people prefer to go one size up in our compression gear, based on personal preference. We will be reaching out to your shortly via email to see if we can help you find the best size!
Perfect undershirt
Originally posted on Under Armour
Yes, I recommend this
Ordered the tall size and it fits perfect, great undershirt for wearing under gym clothes
Helpful?
Originally posted on Under Armour
Yes, I recommend this
This is my favrite Gear I have bought three of these in red , black and yellow colors I find it amazing Its aterial is fantastic and fit is superb I feel so nice to wear these gears and everyone like it I am so happy to have these and wish I could get more stuff like this
Helpful?
Nice shirt!
Originally posted on Under Armour
Yes, I recommend this
Great baselayer shirt to wear under jersey.
Helpful?
Perfect Compression Long Sleeve
Originally posted on Under Armour
Yes, I recommend this
Easy to wear. It visually enlarges my chest and shoulders
Helpful?
Great Fit and Breathability, Good for Outdoor
Originally posted on Under Armour
I love the tight fit and the fact it is long enough. I am 6'4" and it was tall and long enough for me. It has been great for outdoor workouts and is always great in the gym. Definitely recommend.
Helpful?
1 of 89