While most in-ear headphones can withstand everyday wear and tear, not many are truly made for movement—and the sweat that comes with that activity. These 1MORE iBFree Sport Bluetooth In-Ear Headphones are made for moving in. The lightweight aluminum alloy body and perfected ergonomics allow for extremely comfortable all-day wear that increases noise isolation, fullness, and bass when you're working out. In addition to quality sound and a long battery life, the 1MORE headphones have IPX6 water protection that make them resilient to sweat, heavy splashing, rain, and even mud. Usually, these bluetooth earbuds retail for $59.99, but you can get them now for $45.99.