Fantastic! - Howard Leight Impact Sport Bolt Electronic Earmuff

I have used a couple high end Walkers muffs and a set of Walkers in-ear electronic plugs as well as countless plain muffs from other manufacturers. Well, these Howard Leight Bolt muffs far exceeded all other electronic muffs. They block out loud sound very well and allow for and even amplify voices and ambient sound very well! I would recommend these to anybody. Only recommendation would be to upgrade the ear pads.