Collection: Men's Tops

Under Armour men’s workout shirts give you an edge so you can push harder. From second-skin compression fit to loose fit shirts, you’ll be comfortable until you reach that final rep or step. Our gym shirts for men have 4-way stretch so they move with you when you’re training, not against you.

For athletes, the details matter. That’s why everything in our athletic shirts for men does something to make you better. Flat seams that won’t irritate you, strategic mesh to dump excess heat, even UA Storm so you can crush it in the rain, as the water rolls right off.

Our men’s workout shirts with HeatGear® technology are built for your toughest warm-weather training sessions. The fabric wicks sweat and dries really fast, keeping you cool when your workouts pick up the heat—literally. If you’re looking for a perfect baselayer to toss on either under a shirt or wear it on its own when temperatures rise, HeatGear® fabric has you covered.

Gym shirts for men with ColdGear® technology keep you warm when temperatures dip by trapping in body heat without smothering and overheating you. Fabrics in these athletic shirts for men avoid that stiff, distracted feeling you can get in the cold by staying stretchy and comfortable.

Other men’s Under Armour shirts like those built with UA Tech™ are loose-fitting, lightweight, and wick sweat fast. Find more men’s workout shirts with other fabrics that keep you warm, dry, and give you the perfect fit you’re looking for whenever you hit the gym, practice, or game time. Complete your look with hoodies and sweatshirts that serve as a solid pre-game fit and bottoms like shorts, joggers, and other pants that are made for the work you put in.