A UV50+ quarter zip base layer for active riders. Designed to keep you cool and comfortable, this LeMieux base layer has ventilating mesh panels coupled with sweat-wicking thermal fabric for optimal temperature control. The unique sweat-wicking technical fabric is designed to regulate body temperature and ensure optimum comfort. Silky smooth, the material offers a stylish tailored fit and the mesh inserts increase airflow and ensure breathability. Ultra-soft seams with flat lock stitching reduce chafing and pressure points. The 360° stretch fabric delivers full freedom of movement, making it the perfect riding wear. Ideal as a base layer or stand-alone sports active wear.