Great fit should be an afterthought—so seamless and free from restrictions that all you experience is the pursuit at hand.
Great fit should be an afterthought—so seamless and free from restrictions that all you experience is the pursuit at hand.So, as strange as it sounds, our mission is to create the least noticeable in-ear headphones possible. If our products are working as intended, the only thing you should notice about them is your music, because anything else is getting in the way of your athletic potential.
Like fingerprints, no two ears are exactly alike. We test with as many different people as possible—hundreds of runners, skiers, bikers, climbers, and adventurers around the globe—to create our fit profile.
Streamlined design with ultra-comfortable silicone ear gels for a secure, sport-specific fit. On RUN XT, a two piece fin and tip provides enhanced flexibility.