Allen Gamma Junior Hearing Protection and Safety Glasses Combo - Black/Lime Green - The Gamma Junior Hearing Protection Shooting Earmuff and Safety Glasses Combo are sized slightly smaller to fit youth shooters. The shooting glasses meet ANSI Z87+ impact resistance specifications and feature an anti-scratch coating with a wraparound frame for extra protection. Features ANSI Z87+ impact Resistant Shooting Glasses Anti-Scratch Coating and a Wrap Around Frame Adjustable Shooting Muffs have a Noise Reduction Rating (NRR) of 23dB Meet ANSI S3.19 and CE EN 352 Requirements