Bose SoundSport Free, True Wireless Earbuds, (Sweatproof Bluetooth Headphones for Workouts and Sports), Black. 4.4 out of 5 stars. 37,246. $274.95. $274. . 95. The Bose earbuds are ideal whether you need a pair of earbuds for running, shooting hoops, or riding your Peloton, thanks to a sweat-resistant IPX4 rating.