UA True Wireless Streak Headphones Anyone who's worked out with headphones knows how frustrating it can be when the wires get tangled, or worse, when they just fall out of your ear. UA True Wireless Streak Headphones ($128, originally $150) not only allow you to immerse yourself in music, but are also waterproof and designed to stay put no matter how intense your workout is. Image Source: underarmour.com UA True Wireless Streak Headphones $128 from underarmour.com Buy Now