Howard Leight by Honeywell Bilsom Leightning L3 Headband Model Ear Muffs (NRR 30)DonaldMay 18, 2013Would definitely recommend these muffs. Very well made.
Howard Leight by Honeywell Bilsom Leightning L3 Headband Model Ear Muffs (NRR 30)TylerMarch 8, 2011It's hard to distinguish the difference between all these muffs, so I visited the manufacturer's site to get better specs. I needed noise blocking power with comfort and affordability. The Thunders had added security for electrical risks, so I didn't need that extra bulkiness. The Leightning's block a lot of noise and have medium sized muffs. And the logo is tough. I'm very happy with these.