JBL's Synchros Reflect BT is everything you could want in a workout headphone. Firstly, they're wireless so you won't have to worry about being tied down to your phone or mp3 player and they're sweat resistant so a little perspiration won't get in the way of breaking your headphones.

The headphones connect via Bluetooth and have a playback time of up to five hours. When you're finished with your run the earpieces snap together magnetically to keep them secure on your neck and a reflective design keeps you safe on nightly runs.

$99, JBL