Just started working in a manufacturing environment, very loud, hearing protection in the form of over the ear muffs or in ear plugs mandatory. I've seen some people with in ear headphones that look like proper form fitting ear plugs, not just earbuds by the mainstream brands. And yes, I've checked and it's not against site rules as long a you're not in areas with forklifts.
Looking for recommendations, if you work in manufacturing, construction etc, what do you use?
Maximum noise protection and all day comfort more important than sound quality, as long as it's ok I'm fine (I'm not an audiophile, mostly listen to podcasts anyway). The ones that have a string/chord between them would be a plus so you can take it out and not lose them.
Might be best to ask your new colleagues :)