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. The soft temple pads and non-slip nose piece make these lightweight glasses comfortable to wear. The adjustable shooting muffs have a Noise Reduction Rating (NRR) of 23dB (Decibel), they meet ANSI S3.19 and CE EN 352 requirements for sound control and have a softly padded headband and ear cups. The muffs fold down for easy storage and transportation.