SpinFit CP800-L

To my ears, these fit perfect and they are way more comfortable than any other pair of eartips I have. I use these with a pair of Shure se846 and it really did elevate the sound aswell, especially the bass which got more force and got deeper. I highly recommend these if you are having comfort issues with your current eartips or plain and simply want more out of your earphones.

Found these very uncomfortable and the sound isolation is almost non-existent.