It's time to stop sacrificing comfort and quality sound when you reach for a pair of everyday earbuds. Bose knows this and has a solution with their QuietComfort 20 Acoustic Noise Cancelling headphones. Not only do they possess the trademark sound you've come to expect from Bose products, but they are also incredibly comfortable thanks to their proprietary ear tips which create a soft but shielded fit — so they tread lightly on your ears. And thanks to active noise cancelling technology along with their breakthrough technology Aware mode, you now can choose to hear just enough of your hectic office environment to know what's happening around you, or tune them out so you don't miss a second of your audio. Earbuds have never sounded, or felt this good before.