Trail days have never been so EZ. Made from perforated fabric, this tank keeps you cool when the run heats up. Tailored fit, all-day comfort, and technical design that works with, not against, you. We love it for: Everyday trail running and working out Quick n&&';; Fit Perf: 94% polyester & 6% spandex Super soft, lightweight & quick-drying Perforated all over V-neckline Tailored fit Racerback style Machine wash cold, tumble dry low, don&';t bleach, mmkay? Designed in California, made abroad