The ASICS Women's Racerback Tank Top is a popular choice among women looking for a sleeveless activewear vest on Amazon. It is made from a lightweight and breathable fabric that wicks away sweat, keeping you cool and dry during your workouts. The vest features a racerback design for enhanced mobility and a flattering fit. It also has a reflective ASICS logo on the front for added visibility during low-light conditions. With its comfortable fit and stylish design, this tank top is perfect for any active woman.