I have never been able to keep the AirPods in my ear and as a result, I have either lost them, or had my dog chew them up.
@MacSparky indicated that he got foam replacements for the silicone tips, I ordered some from Amazon and they were a big disappointment, what foam tips would you recommend?
Mine are Comply. They’re still not fantastic, but they’re better than stock.
Care to share which ones you bought before I lose another pair?
I have AirPods Pro, and I got these:
I don’t know if they’re the same as for the Pro 2, but the company has a product finder on their website that tells you what fits what:
Hope that helps. 
Just looked up in my amazon history and the vendor no longer exists for mine. 
Replacing AirPods Pro earbuds isn’t cheap. Have you thought of ditching AirPods and getting Powerbeats Pro instead?
I tried these at one point. Whatever problem I was having went away, though, and standard are fine now.
I had a set of foam ones for my AirPods Pro - my new ones just arrived, and have been using the silicone ones that came with them. They do seem to work better than previous.