Color: Women's Twilight | Navy Size: Small Weighing in at just 52g (about the same weight as two slices of bread), our high-tech fabrics have been stripped down to bare essentials. That way, nothing slows you down as you run. Where speed meets comfort, it's quality over quantity. The last things you want to feel from your running apparel are hard points and distracting details. That's why we made the Tank T taped and seamless, so it feels pretty much like nothing. But, has a performance look that shows you mean business.