Versa [Photochromic Radium HD+] is a streamlined semi-rim frame style with tech-packed lenses. Our patented frame design features adjustable temples and interchangeable lens capabilities for maximum performance.This pair comes with our Photochromic Radium HD+ lenses, a proprietary brown-amber tint designed in collaboration with ZEISS to enhance the contrast of yellow against a blue/green background in sunny conditions. The lenses block 100% UV400 rays and are made from shatterproof R5 Polycarbonate with an ANSI Z87 rating so you can play confidently in Versa, knowing your eyes are protected from impacts.See better, play better.