Head Vision System Eyewear Includes 3 anti-fog and anti-scratch treated interchangeable lenses (Clear for multipurpose court play/Smoked for outdoor court play/High-contrast Amber for excellent vision on glass courts). Soft, adjustable non-slip PVC nosepiece. 99.9% UV protection. High quality carry bag/lens cleaning cloth included. Carrying case included to carry your Head Vision System and replacement lenses.