Walker's Game Ear has produced an Ultra Slim Passive Muff & Glasses Combo Kit featuring the Palmetto State Armory Logo. Each combo kit includes one (1) passive muff and one (1) high-grade impact resistant sport glasses, ideal for time spent on the shooting range. Muff Features: a Slim, low-profile rubberized cups a Ultra compact and collapsible a Sound dampening composite housing a Comfortable headband with metal wire frame a Noise Reduction Rating: 27 dB Glasses Features: a High-Grade polycarbonate lenses a Exceeds ANSI Z87.1-2003 impact requirements a Provides 99% UV Protection