Fit, fabric and functionality. This tank top checks all the boxes. Introducing the Women's Singletrack Tank Top by Endura Inc, a chic addition to your activewear collection in vibrant hues. The sleeveless design is crafted from a lightweight mélange fabric, containing over 80% recycled material, and features a bonded mockneck. 90% Polyester, 10% Elastane. Pull on. Machine wash, tumble dry. Designed with a relaxed feminine fit and laser perforations for ventilation, this top is perfect for staying cool during workouts.