Elevate seamless tank is a lightweight, ultra soft, minimal tank with open back and feminine lines, making it incredibly comfortable on hot days for long runs, or strolling through town. Open Back, roushig on the chest and wide neck opening create a flattering silhouette. Breathable AdvancedSkin ActiveDy fabric won't hold moisture during workouts. Seamless technology eliminates irritation on long runs. Material: Polyamide, Polyester.