Smartwool Active Mesh Racerback Tank – Women's 75-100 Breathable construction to help prevent

Breathable construction to help prevent overheating during activity

and the drive home

the Cirrus Alpine is our pick for women who need a packable insulator that pulls double duty as a midlayer or standalone piece

Supercritical EVA midsole — lighter than standard foam with better energy return underfoot

or casual town piece — versatile enough to stay in your kit bag year-round

Smartwool Active Mesh Racerback Tank – Women's 75-100 Breathable construction to help preventFor high output runs and trail days when the heat and humidity are relentless, the Active Mesh Racerback is our go to tank for women who want breathability without going full synthetic. The merino blend regulates temperature and fights odor far better than polyester, while open mesh panels push heat out fast. The racerback cut keeps your shoulders completely free. Merino wool blend regulates body temperature and resists odor a real advantage on long