No matter what type of sound-isolating earbuds; in-ear buds, or active noise-canceling earbuds.
They cause problems in different ways. It comes down to comfort.
After an hour of earbuds in my ear they become uncomfortable and the seal was never correct.
You will be excited to find out how to make your own comfortable custom-fit earbuds.
There are simple DIY custom fit comfortable earplug kits you can buy for under $10, so I find your quality earbuds, ordered a earbud mold kit, and give your ears the comfort they deserve.
Things You Will Need:
--Radians Custom Molded Earplugs - Blue reuseable