If it's an ongoing problem that you really want to solve, check out companies like Etymotic who will take custom molds and make you exactly the earbud you need.

If it's an ongoing problem that you really want to solve, check out companies like Etymotic who will take custom molds and make you exactly the earbud you need. I don't have headphones like this but I did get my musician-quality earplugs for live music done this way and it is a 1000% game changer for me.