Fox 40 Epik CMG Pealess Safety Whistle, 115 dB, Green - 8802-1408 The Fox 40 EPIK has an integrated black over-molded Cushioned Mouth Grip (CMG). This integrated grip ribs along the top surface of the whistle and provides additional holding option. The whistle has an ergonomically designed shape to fit your hand better. The whistle comes equipped with a split key ring for attachment to gear or lanyard that has sleek black zinc finish. Easy to blow, optimized performance, flawless, consistent and reliable, sound will be heard up to a mile (1.6 km) away. The whistle is a 3-chamber pea-less design and sound rated to 115 dB.