First we revolutionized plain white short sleeve undershirts and now a much-awaited sequel, men's sleeveless undershirts …the perfect tank. Made from incredibly soft fibers that move with you, under a shirt or worn on its own. Durable 4-way stretch to move as you do. Flat low profile seams and tagless for a distraction-free fit. Flattering cut will result in increased requests to open jars, clear your schedule.