Click here for attenuation test data for all Elvex hearing protection. HB-50 Royal Ear Protectors Elvex Royal Muff is equipped with a stainless steel headband, with a soft head cushion for maximum comfort. Royal Muff is similar to the SuperSonic except for the steel headband. This muff is suitable for use in environments with temperature extremes, either hot or cold.
Construction is fully dielectric.
SuperSeal cushions provide ultimately comfortable fit. Click here for attenuation test data for all Elvex hearing protection. HB-49 Silver Earmuffs Elvex Silver muff is built to provide the ultimate comfort, while offering the durability and strength of a stainless steel headband. The low tension headband makes this muff comfortable to wear for long periods of time. Elvex Silver tolerates temperature extremes, hot and cold.