You shouldn't have to worry about your headphones during training. That's why we've updated one of our bestsellers with the additional features you need for ultimate performance.

Freebit sport wings ensure that the headphones stay securely in place, no matter what happens. With three available sizes, it's easy to find the perfect fit for your ears. For maximum comfort and noise isolation, you can pair them with our Comply foam ear tips, which are included.

With adjustable and reflective cables, sweat and rain-resistant earbuds, and a battery life of up to six hours, the E4/100 is just right for you when you're working out and giving it your all.