For those who don't need prescriptions, I like the Home Depot or Lowes safety glasses. I used to use them inside my motorcycle helmet as well.
https://www.homedepot.com/p/ERB-Ipro...7942/301858749
For $2-5, I would usually by 3 pair of the light yellow for night riding, and 3 pair of the tinted for day riding. Wraparound protection does a good job for rocks, bugs, and wind. And I never worried too much about dropping or breaking them (I even gave them away occasionally) since they are so inexpensive.
Now I have prescription (getting old sucks), but I'm still looking for a good pair of sport protective glasses/frames.