Grado GR8e and the updated tiny little wonders are excellent. Very fluid, analogue sound with a clear, rich midrange. Tiny housings are very comfortable in the ear and have a stable fit. These include 3 pair of eartips, 1 year warranty. GR8e are very efficient, providing powerful sound without the need for a headphone amp.
From Grado: A proprietary wide bandwidth moving armature design provides the listener with unsurpassed performance. Small size allows earphone to nestle well within the ear canal, maintaining an excellent air seal for improved bass and reduction of outside noise without causing discomfort.