On Running Core Tank – Women's Color:Creek boxy fit layers cleanly under

boxy fit layers cleanly under a pack or stands alone post-run

Available in standard and plus sizes across multiple colorways including TNF Black

low-friction fit and better breathability than previous Cloudswift generations

Double-wall vacuum insulation holds cold whites cold and warm reds at temp

Indestructawool technology reinforces high-friction zones for long-term durability

On Running Core Tank – Women's Color:Creek boxy fit layers cleanly underBuilt for high output training days and hot summer runs, the Core Tank is our go to lightweight layer for women who want nothing getting in their way. DryTec fabric moves sweat off your skin fast a real advantage in Southern heat and humidity while forward leaning side seams cut down on chafe during long efforts. DryTec moisture wicking fabric pulls sweat away fast, keeping you dry through hard efforts in heat and humidity 92% recycled polyester 8%