This is What I Have to Wear to Run Errands

Ear Protectors, 30 nrr

Ear plugs, not visible, 26 nrr

Sunglasses

Even with all this, backup beepers, elevator chimes, sirens, and strobes can be incapacitatingly painful. Unfortunately, backup beepers and strobes are often used as safety signals, through from my point of view, it's hard to understand how they could be anything but weapons.