I have the Shure SE215 and I absolutely love them. They are about $99 but sound great. It comes with the comply foam tips so sound isolation is probably one of the best I have used. I use them for running and no issues with sweat or calling out.
I have these, they work great. Best thing is that the cord is detachable from the actual earbuds, so if you damage the cords you can just buy a replacement.
I normally use over the hear headphones since in ears tend to hurt my ears after about 30 minutes, with the SE215's that doesnt happen.
Only downside is that they are expensive, and iv only seen them on sale for 89.