The Youth Grindhouse Waypoint Jersey, with its classic cut and high-quality materials, features a fully vented back, sleeves, and partially vented front to ensure you stay cool during warm rides. The Grindhouse Knox is durable enough to withstand countless weekends in the desert and offers the performance needed to line up at the starting gate. 100% polyester. High-quality silk-screened graphic on chest. Mesh vented back, sleeves, and partially vented front for constant airflow. Moisture-wicking fabric to help keep you dry. Drop tail back to keep jersey tucked-in. Overlocked stitching for improved durability. Classic fit, regular torso and sleeves with a round ribbed collar.