2. Slot glasses in over the top of earmuffs. I don’t wear contact lenses due to dust allergies, and, even if I buy the thinnest frames, glasses under earmuffs still reduce sound attenuation. (Disclaimer: wearing glasses over earmuffs causes some visual distortion.)
Two related life hacks:
1. Poundland earplugs are surprisingly good.
2. Slot glasses in over the top of earmuffs. I don’t wear contact lenses due to dust allergies, and, even if I buy the thinnest frames, glasses under earmuffs still reduce sound attenuation. (Disclaimer: wearing glasses over earmuffs causes some visual distortion.)