93% polyester, 7% spandex
Fabric & Care
To keep your Brooks gear looking and performing its best, machine wash separately in cold water before wearing, try not to use fabric softeners, and tumble dry on low heat.
Just because you’ve earned the sweat doesn’t mean you want to run in it. Our DriLayer® fabric wicks sweat away to keep you comfortable, dry and feeling light on your feet.
Lightweight Base Layer
Our ultra-lightweight fabric traps a thin layer of warmth, so you can take cool weather in stride.
Made with bluesign®-certified materials, which conserves resources and minimized impact on people and the environment.
Microfiber yarns for enhanced sweat-wicking capability.
Mesh panels at shoulders and sides for increased ventilation.
Chafe-free, flatlock seams.