The Beyerdynamic DT 30 IE are extremely comfortable in-ear monitors for all-day wear, thanks to their light weight and the inclusion of multiple eartips. They’re IP54 splash-proof, making them good for sweaty live performances and even the gym. They make bass sound full-bodied yet controlled, and the instrument separation is fantastic. However, the mids and treble could be more refined, and the IEMs themselves feel too plasticky.

Pros

+Extremely comfortable

+Very lightweight

+IP54 splash-proof