The ASICS Women's Thermopolis Plus Long Sleeve Top is a top-selling option in Amazon's Women's Tennis Base Layer Top category. This top is made from a soft and lightweight fabric that provides excellent warmth and comfort. It features Thermopolis technology that traps heat to keep you warm in cold weather conditions. The long sleeves provide extra coverage and protection from the elements, while the thumbholes keep the sleeves in place and provide added warmth for your hands. The top also has a half-zip design for easy on and off, as well as a zippered pocket on the back for storing small essentials. Whether you're playing in chilly temperatures or just want a cozy layer, the ASICS Women's Thermopolis Plus Long Sleeve Top is a great choice.