Introducing the Hellas Sweat-Friendly Headphones by Urbanears. These audiophile headphones can handle even the toughest, grimiest, and sweatiest of workouts. Coming in four colors, the Hellas Headphones connect to your smartphone via Bluetooth to give you the freedom to move. In addition, they give you all the battery you need to power through your workouts. In fact, you can get up to 14 straight hours of playtime on a single charge. Additionally, the Hellas Headphones have a built-in swipe interface on the ear cup. With this, you can easily and effortlessly change tracks, adjust the volume, and even answer calls. However, what really puts these headphones above the rest is how they handle sweat. The plush ear cups feature a moisture-wicking fabric that are totally washable.