Rise up to the challenge! The WX VALOR features a lightweight, semi-rimless frame, with rubber tipped temples to provide extra grip to keep the glasses from slipping during intense action. The WX VALOR meets MIL-PRF-32432A ballistic safety standards. We pay close attention to the quality of product that we make for the people who defend our country. High Velocity Impact Resistant Meets ANSI Z87.1+ high velocity impact safety and optical standards. UV Protection Blocks the UV (Ultraviolet) that are harmful to our eyes, reducing the risk of damage to retinal cells and age-related macular degeneration while also reducing haze. Interchangeable Lenses Provides exceptional protection and visibility in any condition. Features: Shatterproof Selenite™ Polycarbonate lenses that meet the MIL-PRF-32432A ballistic standards: ANSI Z87.1+ optical clarity and high mass/high velocity impact standards: as well as US Federal OSHA 1910.133(b)(1)(1) standards 100% UVA/UVB protection with distortion free clarity T-Shell™ Lens coating resists scratching Double-injected rubber temples for non-slip comfort Prescription Ready Specifications: Series: Changeable Fit (Head Size): Medium Lens Material: Polycarbonate Bridge Size (mm): 18 Lens Width (mm): 70 Lens Height (mm): 38 Temple Length (mm): 120 Includes: Black Zippered Clamshell Case Cleaning Cloth with Wiley X Logo Leash Cord with Rubber Grips Wiley X WX VALOR Safety Glasses - Matte Black Frame, Smoke Grey Lens CHVAL01