Amazon.com: Peltor Sport Tactical 100 Electronic Hearing Protector, Ear Protection, NRR 22 dB, Ideal for the Range, Shooting and Hunting, TAC100-OTH, Black, One Size : Sports & Outdoors
Amazon.com: PELTOR 3M Professional In-Ear Communication Headset, PIC-100 NA, Close-Connect Wireless Technology, VOX Hands-Free, Full-Duplex with In Ear Speech Microphone and 6 Channels, One Size, Yellow/Black : Electronics
Peltor Sport RangeGuard Electronic Hearing Protector (RG-OTH-4) - Walmart.com