Run -- don't walk -- to get the brand-new Demy Performance Top. A winter staple for every gym-goer's collection, this long sleeve top features a stretchy, moisture-wicking nylon blend for the perfect amount of movement and breathability. Completed with fun stripe details. Features: 83% Nylon /17% Spandex. Crew neck. Thumbholes in cuffs. Contrast print at bottom hem, cuffs and back neck. Skipjack reflective coin heat transfer at center back neck. Stretch for added mobility. Quick dry fabric with moisture management.