SportEar XT2 Ear Muffs (Black) XT2 Exceptional hearing enhancement featuring up to 8X sound amplification will give you an edge over the game, and your rival hunters. And its not all about volume. The XT2s advanced technology insures higher quality sound to help you discern those subtle sounds you hear in the field. XT2 Head muffs, feature an exceptionally comfortable, balanced design that allow you to wear them with ease for extended periods. SportEARs signature lightweight polymer plastic for a comfortable, light fit and rugged durability. And with improved sound quality and volume control, youll enjoy hearing as comfortable as the fit. Even at full volume, you can pull the trigger with confidence knowing that the sound-blocker circuit kicks in above 85dB. Experience the best hearing protection available with our 25 dB Noise Reduction Rating (NRR). You get remarkable hearing enhancement and protection in one device, along with versatility and durability that makes these head muffs an exceptional, long-term investment.