Bose SoundSport in-ear headphones deliver balanced, quality sound that traditional sports earbuds don't match. With improved weather resistance and sweat resistance, these headphones will get you through a run, a long practice or even the most hardcore workout. The StayHear tips conform to fit your ear's shape, always staying comfortably in place. The matching carrying case is great for storage and protection. An inline microphone and remote provide control for select iPod and iPhone models.