I've run many hundreds of hours with two variations of AirPods and they've never once fallen out
For those like me who weren’t familiar with the moniker, it refers to Marques Keith Brownlee, a YouTuber who reviews technology devices.
I kind of have different ethnic background than MKBHD, so, it kind of makes me wonder how that design got the shape it got and how it stayed that way.
1. Foam eartips ($10-$20) might be sufficient.
2. Custom fit silicone tips ($150-$250). These will work, for basically any ear. But ....... you gotta really want it.