Caldwell E-Max Pro Youth Hearing Protection Neon Green. The high quality stereo sound and noise reduction rating of the E-Max Pro hearing protector from Caldwell will provide you with all day comfort. The low profile design of these Caldwell Hearing Protection ear muffs make them very comfortable for all day use and the adjustable padded headband gives you the comfort you want for long days of shooting. Make sure you have a pair of these Caldwell E-Max Pro Youth Noise Reduction ear muffs for your range sessions hunting trips and more Specifications for Caldwell E-Max Pro Youth Hearing Protection: Manufacturer: Caldwell NRR: 24 dB Features of Caldwell E-Max Pro Youth Hearing Protection 23dB NRR - High quality stereo sound Package Contents: Caldwell E-Max Pro Youth Hearing Protection Caldwell 1103306: E-Max Pro Youth Hearing Protection Neon Green