Why is the base price for these above $50, and up to $100? Crazy!
If you do want to help, and get something that looks cool and is truly worth wearing I suggest Warby Parker. They make cool eyewear with or w/o prescription lenses and give a pair to someone needing glasses. They are about $100 and do a lot more for people… of course they aren’t as noticeable as TOMS, but you’re doing this out of the goodness of your heart and not some social handjob, right?