Shellshock Protection Premium Eye & Ear Combo Protective Ear Muffs 22 dB Black. One Price. EXO Pro Electronic Earmuff (28dB SNR/22dB NRR) with PureSeal gel cups SWITCH Z87.1+ Ballistic Glasses and EVA carrying case. Specifications for Shellshock Protection Premium Eye & Ear Combo Protective Ear Muffs: Manufacturer: Shellshock Protection Color: Black NRR: 22 dB Quantity: 1 Size: One Size Features of Shellshock Protection Premium Eyes & Ears Combo A65DC316 EVA carrying case 28dB SNR / 22dB NRR PureSeal gel cups Changeable lenses Package Contents: Shellshock Protection Premium Eyes & Ears Combo A65DC316 EVA Carrying Case 2x AAA Batteries Interchangeable Lens Kit EXO Pro Electronic Earmuff SWITCH Z87+ Ballistic Glasses Shellshock Protection EYE-EAR-PREMIUM-SWITCH: Premium Eye & Ear Combo Protective Ear Muffs 22 dB Black