Fit & Design: Standard fit lifestyle sunglasses Elastometric nose pads and temple tips reduce slipping 6-base lenses with a flatter profile temple to temple Lightweight, impact-resistant, glare-reducing nylon construction Integrated spring-hinge temples for flexibility Technology: High-contrast, polarized Serilium+ lenses Revo Light Management System™ filters out harmful UV, HEV, and Blue Light Reduces glare and enhances clarity of digital screens Additional Details: 59 mm frame 17 mm bridge 133 mm temple 39 mm lens height