Howard Leight by Honeywell Vapor II Sharp-Shooter Anti-Glare Shooting Glasses feature an optical-grade, polycarbonate lens that is ideal for most indoor or outdoor shooting environments. Made with a 9-base lens, these anti-glare shooting glasses provide a 180° field of vision for enhanced peripheral viewing. The Fog-Ban anti-fog coating enhances safety and performance when venturing into humid environments. Designed for all-day comfort, these safety glasses feature a lightweight nylon frame, casual sport temples and a soft nose bridge that sit lightly on the face. The wraparound frame ensures a secure fit, and the amber lens delivers needed contrast in poorly lit shooting environments. All Howard Leight protective eyewear and earmuffs are compatible for use with each other.From the Manufacturer.This Vapor II lens has anti-fog coating which minimizes fogging in extreme conditions. Light-weight black nylon frame with sport styling for all-day wear. Comfortable sport temples with secure wrap-around fit. Lenses are optical grade durable polycarbonate, covered with a protective hard coat to maximize the life of the eyewear. Meets ANSI Z87+ high impact standard. Available in amber lens color.Additional Features:;Superior Quality;Provides added protection to your eye;Lightweight;comfortable fit.