You're a fine guy to talk.
Besides I wear a hat to avoid burning the chrome.
They do more good for dust than the clippings. If Im just trimming I don't worry about the goggles. Just use shades, but mowing in a dust bowl like truck stops become in the summer....... I wear the goggles and a mask if its bad enough.
Laugh away, the crud isn't in my eyes or nose. Thats all that matters.
I keep forgetting you wear "vision enhancers" I guess that could become an issue. All the years farming running tractors without cabs and dust don't bug me......