Easy breezy. Crafted in lightweight Feather Tech+ fabric, now updated with anti-odor tech, a better fit, and softer-than-ever feel, this tank has you covered for any sweat sesh. Features Moisture-Wicking Breathable Anti-Microbial Fabric Feather Tech+ New and improved with more benefits than ever, this lightweight, breathable fabric is built for tough workouts. It offers moisture-wicking, anti-odor tech and a seriously soft feel for all-day comfort. 77% Nylon/14% Polyester/5% Ionic+/4% Spandex Imported.