

🔥 Elevate your base layer game — performance you can feel, style you can’t ignore.
The Under Armour Men's Mock Long Sleeve Top features HeatGear® compression fabric that offers a second-skin fit with moisture-wicking and quick-dry technology. Its hybrid raglan sleeves and mesh ventilation panels ensure breathability and unrestricted movement, while durable construction maintains performance and comfort through repeated use. Perfect for athletes and active professionals seeking reliable, high-performance layering.






| ASIN | B09NYVJLJ8 |
| Best Sellers Rank | 3,332 in Fashion ( See Top 100 in Fashion ) 20 in Men's Activewear T-Shirts |
| Customer reviews | 4.5 4.5 out of 5 stars (2,763) |
| Date First Available | 17 Sept. 2012 |
| Department | Men's |
| Item Weight | 1 kg |
| Item model number | 1369606 |
| Manufacturer | Under Armour |
P**G
GENUINE UNDER ARMOUR, NOT FAKE
I'm 5ft 11" and have an athletic but slim build, I ordered a large and it fits absolutely perfect, it's stretchy material so I expected it to fit. I'm so Über impressed by the tops quality, it keeps you perfectly warm and the fabric is such that it's breathable too, and the snug feel is awesome, when I wear it I don't want to take it off, these are so nice that I've already bought a third just for weekends, laying around the house, for sleeping in, that type of thing. I could rave on about this top all day but I'll simply say this, it's so good and refreshing to finally find an actual real authentic UA outlet, I've had problems in the past with fakes and it makes it so that you don't know which sellers to trust, but you can trust that THIS is where i come for all of my UA gear now, and i buy a lot, i live in Scotland 🏴 and it's very very cold atm, I've spent hundreds with this seller since I purchased this top on Dec 2nd and haven't been disappointed with a single order, thank god for these last remaining few Real Deal, No B.s Sellers. 5 ⭐ 10/10
E**S
Good quality
No excuse for not running in cold weather now!! The tops keeps you well insulated from the elements, it fits well and is comfortable and is lightweight and breathable. Ideal for long runs in the winter - I have bought two of these now. Very happy
N**S
The washing process need to follow instructions!
Fits perfectly, comfortable, the quality is there i think is no brand that can get better than that, easy to wash just make sure you check the label how to and dont put in dryer, you have to dry naturally, very warm, is working well.
M**S
Fits well, feels comfortable and looks good
I had a much older one that was beginning to show its age arounf the cuffs so thought it was time to replace it. This one seems even better made and looks really good and Medium fits my body shape perfectly.
J**T
Good value
My go to brand quality quality good fit looks good
G**D
Go one size up on this item
Fits smaller than usual UA products. Im 40chest and medium sized US golf wear fits well. Ordered a M size and it felt like an S so returned. Ordering an L instead. Returning M size was straightforward and easy to do with funds credited to my account the moment id handed over at the local post office
D**M
A bit disappointed.
Nice top. Does the job. Collar a little baggy. Better compression top available on Amazon.
R**S
Fit well good value
My husband loves these wears under motorbike leathers and under work wear in winter keep him warm not tight on neck for him I bought large
R**E
prodotto di qualita' ,under armour e' top per quanto riguarda l'abbigliamento termico
E**R
Das langärmlige Kompressionsshirt von Under Armour mit Mock-Kragen hat mich absolut überzeugt. Es bietet die perfekte Mischung aus Komfort, Funktionalität und Stil. Die Passform ist enganliegend, ohne einzuengen, und das Shirt fühlt sich an wie eine zweite Haut – ideal für kältere Tage oder als Basisschicht. Der leichte HeatGear-Stoff sorgt für ein angenehmes Tragegefühl, während die strategisch platzierten Mesh-Einsätze für eine ausgezeichnete Belüftung sorgen. Das Shirt leitet Schweiß zuverlässig ab und trocknet schnell, sodass ich auch bei intensiven Trainingseinheiten immer trocken bleibe. Der Mock-Kragen bietet zusätzlichen Schutz und Wärme, ohne dabei einengend zu wirken. Die Verarbeitung ist hochwertig – die Nähte sind so platziert, dass sie nicht reiben, und die Raglanärmel bieten eine optimale Bewegungsfreiheit. Nach mehreren Wäschen bleibt das Shirt in Form und sieht aus wie neu. Dieses langärmlige Kompressionsshirt ist ein Muss für jeden Sportler, der Wert auf Qualität und Funktionalität legt. Ich kann es nur wärmstens empfehlen – ein echtes Top-Produkt zu einem fairen Preis!
黒**ン
180センチ65キロ痩せ型。袖も丈もピッタリ。
N**E
Very useful for sporty man in cold weather and wants something very light
R**S
Great quality, great price. Make sure you size down as this is supposed to be a tight fit and stretches. I wear a large tshirt but the medium for this is perfect
Trustpilot
2 weeks ago
2 months ago