Under Armour men’s short-sleeved running shirts are the ultimate choice for runners seeking top-notch performance and comfort in their gear. Built to optimize your running experience, these shirts offer peak ventilation and flexibility, allowing you to move freely from warm-up to cool-down.

These men’s running shirts are built with sweat-wicking technology like our Iso-Chill fabric to help you stay cool and dry even in hot weather. Say goodbye to discomfort caused by excess sweat: These fabrics efficiently pull sweat away from your skin, promoting quick evaporation to help avoid chafing.

Made with hot-weather running in mind, these men’s short-sleeved running shirts are built to handle the heat. With their breathable construction and relaxed fit, they ensure proper ventilation, allowing air to circulate and cool your body and helping you stay comfortable and ready to perform at your best. Their flexible materials stretch as you run for total freedom of movement.

Our men’s short sleeve running shirts are made with ultra-lightweight fabrics so you can run longer, run stronger, and focus solely on your stride. Built to withstand the toughest conditions, these hot-weather running shirts have your back.