Shooting earmuffs + 33db foam earplugs will block a lot. Though, it’s painful to wear this all day. Fun fact, dbs don’t add up if you layer up like that. It’s a

Shooting earmuffs + 33db foam earplugs will block a lot. Though, it’s painful to wear this all day. Fun fact, dbs don’t add up if you layer up like that. It’s about an additional 5db on top of 33db. Best advise would be to search for another job in a much quieter place.