After running on the treadmill for a while and building up quite a bit of sweat my in ear monitors slip out and don't stay in more then a few seconds after they come out. What are the best affordable options out there that will stay in and keep the seal?
I'm looking for lightweight, comfort, durable, sweatproof, and obviously sound quality.
Im open to any style (IEM, on ear, behind head, etc...)
Budget is under $50 or around there.