Under Armour Men's Tech 2.0 Short-Sleeve T-Shirt

I’ve been a repeat customer of these Under Armour Tech short-sleeve shirts for several years, and my son loves them. They’re comfortable, lightweight, and moisture-wicking, which makes them great for everyday wear and staying active. They also hold up really well in the wash and have lasted through plenty of use. He even wears them at the beach and around the pool. Great quality and a shirt we keep coming back to. Highly recommend!

Great shirts. I've been wearing UA shirts of this type for years now in my daily exercise; those shirt through long use weren't quite as bright and spotless as I wanted for a summer trip home to visit the family, so I needed some new shirts to make a good impression--and these did the trick. I'd worried whether or not they might be thinner than the older shirts: nope! Well made, sturdy, and surprisingly warm, while keeping me dry. Comfortable roomy fit, with a good length that keeps you covered even when raising your arms. Attractive and comfortable enough for every day wear.

This is a very lightweight, comfortable, and breathable shirt. It's true to size especially the tall fit! It does not shrink or wrinkle. My husband absolutely loves the color. I am very satisfied with my purchase!

The shirt fits well and the color is exactly as pictured, very bright and vibrant. It also washes well and I have no complaints about the overall quality.

The biggest downside is that it attracts lint and pet hair like a magnet. Every time I take it out of the laundry, I have to thoroughly lint-roll it because it comes out covered in lint and hair. It’s honestly the most annoying thing about this shirt.

Overall, it’s a good T-shirt, but be prepared to use a lint roller every time you wash it.

Love this shirt! The material is a little thin, but it’s lightweight and comfortable, especially for warmer weather. The color is beautiful and looks just like the pictures. Overall, a great shirt for the price!

Great shirt. Fits great, bought in a Tall size, and they fit amazing. Breathe great, material feels nice, doesn’t shrink after washing and drying, and has some stretch ability to it for a great fit!

This has become one of my favorite shirts for warm weather. It's lightweight, breathable, and does an excellent job wicking away sweat, making it comfortable for workouts, hiking, yard work, or just everyday wear. The fabric feels soft, doesn't cling when you sweat, and dries quickly.

The fit is true to size with enough room to move comfortably without feeling oversized. Even after multiple washes, it has kept its shape, color, and performance with no noticeable shrinking or fading. The quality is exactly what I'd expect from Under Armour.

If you're looking for a comfortable, durable performance shirt that works just as well for exercise as it does for casual wear, this one is an easy recommendation. I'd definitely buy more in different colors.

Have bought a dozen of these, and for the most part aren't disappointed: exactly what I want in a moisture-wicking workout shirt: sturdy enough for weekly machine washing (front-loader, no agitator btw) but light and enough airflow to cool when hot, but still comfy down to high 60F w/o an add'l layer.

Am a massage therapist so constantly work in conditions of strenuous physical activity for some parts of my work, in an office w/ A/C temps set to 68 -- cotton is pitifully bad at meeting comfort requirements for my use case; only wicking synthetic wear makes any sense.

However... one thing I do notice about this shirt, which retails for $25 -- not cheap -- is the fabric seems outsourced to many suppliers, who all have their own idea of how to manufacture the base fabric. Some are more translucent than others, some far more stretchy and Lycra-like, and a variety of what 'navy blue' is.

Largely this doesn't matter for me, as the dark colour reveals much less than lighter ones or white... but for anyone trying to conceal scars, tattoos, body hair or other physical traits you want concealed under clothing... the random chance you may receive a shirt with so much see-thru, one can easily make out physical details of the body underneath (especially in bright light as outdoors)... this may turn you off this UA line -- one star taken for QC issues.

Four stars ⭐️⭐️⭐️⭐️ _

UPDATE 26 MAY 2026:

Have been wearing this set of shirts for 2y now, so can confidently claim pros and cons about the product.

Pros:

- generally consistent after weekly washes over 2y (front-loading machine-washed warm, and machine-dried moderately warm w/ dryer sheets)

- colour has stayed very colourfast

- surprisingly resilient to both constant on-off during the day (switching shirts between clients when heavy client load to help prevent perceptible body odour) and hanging on hooks to dry what perspiration does absorb into them

- very resistant to pilling -- which is not something I can claim with a lot of other wicking activewear

- logos even in second-to-hottest dryer setting have not melted or worn at all -- whatever formulation UA uses for its silkscreened logos, needs to be an industry standard

- does not in any way retain odours thru a wash (again, unlike many other brands of activewear I used to wear regularly)

Cons:

- the variation in type of fabric used as the base for this shirt, is the biggest criticism I have -- some wick moisture so well (probably UA's original spec) that it performs perfectly as claimed, with no apologetic action from me to compensate for... but others actually insulate -- causing a pool of perspiration to form between fabric and skin, negating its advantage over cotton blends. Inconsistency means it's a lottery on which of these shirt types you receive... which at $25 a pop is money I don't have, to spend for a company's lack of proper QA with overseas suppliers

- Related: some shrink, most don't. But again, the one that does shrink (esp if it comes already small as quality control drift within UA's already proven to me), is a $25 penalty per against this shirt, perhaps shopping elsewhere would solve. Can't face clients with the bottom of my belly sticking out, when it fit perfectly first bought

So more more pros than cons, but the cons are both showstoppers. Hope UA takes this criticism and actually improves the product as global nonsense jacks prices up everywhere, as over 2y they haven't changed much.

Taking a star for two showstoppers unaddressed 2y, so lenient demotion to 3 stars, since their pros don't require me throwing away *all* their shirts for showstoppers above, just $100 - $125 worth ⭐️⭐️⭐️ _ _