Use the 3M™ PELTOR™ Hi-Viz Hearing Protectors H31 Series for high-quality hearing protection and up to 28 dB noise reduction in forestry, sawmill and industrial applications. They are orange for extra visibility. Our ultra-lightweight ear muffs are designed with optimum user comfort in mind. These versatile over-the-head ear muffs have a stainless steel headband that resists bending and warping for a reliable, secure fit. The ear cups have tilt tips and the wide sealing rings are filled with a unique combination of liquid and foam, for an effective seal.