Men's Running Shirts Brooks

Brooks Atmosphere Top

Features

Don’t let hot and humid days stop you from running—the Brooks Atmosphere Top will keep you cool and comfortable all summer long.

The Atmosphere Top is a short sleeve running top that you can barely feel with bonded seams and minimal finishes. This ultralight shirt has Brooks’ new technical DriLayer® fabric that is designed to minimize sweat and dry quickly. Plus, there is an antimicrobial finish that keeps the top smelling fresh between washes.

This running shirt is sustainably made with 100% recycled materials to reduce the environmental impact. Each top is made with recycled fabric equal to 13 plastic water bottles.

The light and airy Brook Atmosphere Top will keep you running distraction-free when the sun is beating down.

Looking for other summer gear? Check out our hot weather running apparel guide.

Sizing

Size (M)XS S M L XL XXL
Chest (in) 33-35 35-37 37-39 40-42 43-45 46-49
Waist (in) 28-30 30-32 31½-33½ 34½-36½ 37½-40 41-44
Inseam (in) 32 32 32 32 32 32

How you can wear it + -

Brooks Atmosphere top can be worn with 3” split shorts to race a fast 5K or with more modest shorts for your weekend long run.

Materials and fit + -

100% Recycled Polyester Mesh

Semi-fitted

Care + -

Do Not Use Fabric Softeners, Wash Separately Before Wearing, Wash Darks Separately