ITEK® Glasses features newly designed ventilated nosepiece, which allows heat to dissipate from nose bridge to reduce fogging. Soft dual injected rubber temple tips and flexible nosepiece provide non-slip comfort. 9.75 base curved lens provides excellent side protection against airborne particles. Lightweight, frameless protection is ideal for all-day wear. Commonly used where it is required to move between indoor application to outdoor application. Enhances contrast. First class optical lens provides unrestricted vision. It offers protection from excessive glare. Provides 99% protection from harmful UV-A and UV-B rays. Stylish, ergonomic frame combines with sleek polycarbonate lenses for the ultimate in protection and style.