Outdoor Voices, Light Shortsleeve Tee, $60

Update your old-school gym “grays” with classic styling and sweat-ready fabric.

The women’s Light Shortsleeve Tee is a workout shirt you’ll want to wear all the time. Not only is it ethereally lightweight and breathable, it’s super soft—like your favorite old t-shirt—and comes in a more subdued color palate that doesn’t scream, “I’m blowing off work to go for a run!” Made of a polyester and spandex blend, the fit is pleasantly refined without being too tight or too loose. Yes, the price tag is high, but, given the fact that it transitions seamlessly from being worn with jeans and boots to running shorts, we think it’s worth every penny.