The Athmosphere Short Sleeve Shirt is Brooks lightest running shirt and it works extra hard to keep you cool. Add it to your race day or hot weather gear and let ultralight, breathable fabric do its work.
Beat the heat Super breathable, lightweight fabric wicks away sweat to keep you cool.
Comfort in the details Bonded seams and minimal finishing details in the arms and neckline offer a barely-there feel.
Odor resistant Antimicrobial finish keeps odors at bay between washes.