As a person who runs extremely hot, I have spent six years looking for the perfect short-sleeved, lightweight running top. I’ve tested dozens during that time, over ten of them this year alone, and recently picked my five favorites, putting them in a head-to-head test overthe past four months.
The Test
I logged a minimum of 60 running miles in each of these shirts. While many of those miles were completed during stroller jogs with my daughter, I wore all of these tops forthe following challenges: a 90-minute runthat gained more than 1,200 feet of vertical elevation, a runthat took place in 90-plus-degree temperatures, and one on a day when weather was in the seventies.
I slept in every shirt for at least one night to take notes on comfort.
I weighed all of the shirts individually on my kitchen scale. I soaked each of them completely in a kiddie pool for 30 seconds, let them drip for 30 seconds, and weighed them again. After thatI hung them up on my backyard clothesline and weighed them every ten minutes for an hour to see how quickly they dried.
Columbia Men’s Titan Ultra II ($55)
Weight: 3.6 ounces
Moisture Movement: 5/5
Athletic Capability: 5/5
Comfort: 5/5
I hesitate to give perfect scores in my tests, but it’s a fair assessment in this case. The was my favorite, in large part because it was by far the lightest of the lineup. It weighsa full ounce less than its closest competitor, which I could have guessed without the aid of my scale. It was softer againstmy skin than any other shirt here and delivered remarkable comfort and performance through every run. It breathed the most efficiently, thanks to its wicking polyester body material, and its ample mesh panels down the back and under the armpits cooled me down significantly on runs when temperatures hovered inthe high eighties(and higher). It also shed moisture the quickest in my backyard test, losing nearly25 percent of its water weight in the first ten minutes. It was so fantastic on the hottest runsthat during a particularly brutal week in August, I noted, “Don’t want to run in anything else!” The antimicrobial treatment Columbia used worked well enough for me to go four sweaty late-summer runs between washes, and the silken lightness made this a winner in the comfort category. With itspaneling and color, this shirt looksextremely sporty—I wouldn’t dress it up with jeans—but this wasn’t a style test. For the purpose of keeping me comfortable on trails, this was a clear winner.
Tracksmith Strata($88)
Weight: 4.6 ounces
Moisture Movement:4.5/5
Athletic Capability:4.5/5
Comfort:4.5/5
In spite of being a full ounce heavier than the Columbia shirt, the felt exceptionally light when I put it on. It also breathed almostas well as the Titan Ultra II, a result ofthe thousands of pinprick-sizeholes covering the entire top. While thoseholes were plenty wide to letmeappreciate a ten-mile-per-hour breeze on a hot evening run, and see-through when held up to a light, they weren’t so wide that you could see my skin beneath it. This shirt kept me cool on the hottest run of the test (it was 99 degrees when I started and only cooled down to 96), and I was so enthused when I finished that I put an exclamation point at the end of each sentence of my notes. It also took second place in my backyard drying test: it was nearly bone-dry at the end of the hour.
SaxxCrew Neck Aerator($45)
Weight: 5.2 ounces
Moisture Movement: 4/5
Athletic Capability: 4.5/5
Comfort: 4/5
tied for third place with the two shirts below. I agonized over this three-way tie; while they scored the same (12.5 out of 15), each has different merits. The Aerator offered the best fit of the bunch: it felt tailored, but was stillloose enough to keep me from feeling constricted while running. It’s not as light and airy as the Columbia, but with its polyester and nearly as many pores as the Strata, itbreathed well. The flatlock seams made it as comfortable in bed as any of the other tops. All that said,it didn’t manage moisture as well as the first two shirts in this review: my nipples chafed on runs that lasted more than two hours.
Lululemon Metal Vent Tech 2.0 ($78)
Weight: 4.6 ounces
Moisture Movement: 4/5
Athletic Capability: 4.5/5
Comfort: 4/5
If there were a style component to this test, the would have won it. It was the only shirt that I wore regularly with jeans, thanks to its matte exterior and slim fit. I received no less than three unsolicited compliments from my wife on it over my four months of testing. On top of looking dashing, it also moved like a champ, due to the brilliant construction of polyester, elastane, and nylon. In addition to wearingit for runs, thiswas my favorite top to don for garage kettlebell swings.It wasn’t as light and didn’t move moisture as efficiently as the top two picks, so it wasn’t the bestfor a sweaty runner like myself, but I’d still call ita fantastic all-around workout shirt.
OR Next to None($39)
Weight: 5.3 ounces
Moisture Movement: 3.5/5
Athletic Capability: 4.5/5
Comfort: 4.5/5
The fact that the is tied for third place on this list and still guaranteed to be a staple in my already overcrowded T-shirt drawer is a testament to how good all five of these tops are. While it was a little heavy compared to the others and wasn’t constructedfrom fancy see-through fabric, I fell in love with the simplicity of this polyester-spandex garment. The seamsaren’tflatlocked but they aresmartly positioned to avoid chafing. Minus the moisture theshirtretainedduring runs, it was so comfortable I forgot I was wearing it. And it was great to sleep in. I wore it for four straight days during the wildfire-induced chaos happening in my town of Ashland, Oregon, and barely noticed that I hadn’t changed, which speaks volumes.