Bose Ultra Open Earbuds

The Ultra Open Earbuds take a different route to awareness: each bud clips onto the ridge of your ear like a small cuff, leaving the canal open while a driver sits just outside it. The payoff, reviewers report, is markedly better, bassier sound than bone-conduction rivals along with Bose's Immersive Audio spatial mode, all while you stay aware of your surroundings. They are comfortable enough to forget and carry an IPX4 rating for sweat. The trade-offs are real: they are the most expensive pair here, the clip fit is less locked-down than an earhook for very high-impact running, and battery life is modest at around 7.5 hours (nearer 4.5 with Immersive Audio switched on). For runners who prize comfort and sound over maximum grip, though, they are a treat.