"What Our Gearhead® Experts Are Saying:""The Interval Shirt truly lives up to its name—I wear it for everything from HIIT workouts to long runs. It dries fast, stays fresh, and the flatlock seams make it one of the most comfortable shirts I own. The silver ion treatment is a game-changer, and I feel ready for anything, even if I’m heading out straight from the gym.""For all the ways we train, the Interval Shirt is our dependable go-to. Built with a sweat-wicking, quick-drying fabric, this top is designed to keep us comfortable through intense metcons, circuits, and sprints. The innovative silver ion anti-odor treatment lets us go from workout to errands without worry, while the durable 3M Easy Care fabric handles the wear and tear of daily workouts. Plus, high-breathability perforations and anti-chafe flatlock seams mean we can stay cool and focused from start to finish. It’s not just a shirt—it’s an essential."