Slim form, high performance - The Peltor™ X4 ear muffs reduce sound by up to 33 dB and at the same time impress with their slim, aesthetically pleasing design. The fluorescent yellow-green color ensures good visibility when working outdoors and thus contributes to increased safety. Newly developed insulation pads and an innovative foam in the sealing rings guarantee excellent protection. Headband with insulated wires, easy adjustment. The headband wires ensure constant pressure even when worn for a long time. Thanks to the double-wire design, less heat is generated with optimal fit and balance.