I use over the ear headphones (Sennheiser) and I could not go back to full time in ear buds. It is mainly a comfort issue as after long periods of time my ears

I use over the ear headphones (Sennheiser) and I could not go back to full time in ear buds. It is mainly a comfort issue as after long periods of time my ears will start to hurt from in ear buds. I also have an issue with the in ear buds staying in my ears. I have not found a way to keep them in my ear, especially when I start sweating.