Uvex FitLogic safety glasses with clear lens offers a custom fit for any face. Uvex Fitlogic glasses feature a soft, lightweight browbar; a nosepiece that rotates, pivots, and slants. These FitLogic glasses makes it feel like you have suspensions for a smooth and comfortable feel. Multi-Material Technology; In-Mold Assembly technology and a floating lens design. Fitlogic safety glasses wrap around lens is optically perfected polycarbonate that blocks 99% of UV rays and provides extra cheek and side coverage. Lenses coated with Ultra-dura hardcoat for enhanced chemical and scratch resistance. Passes ANSI Z87+ and CSA Z94.3 standards.