The SOL Republic Tracks HD is a stylish and comfortable set of black over-the-head headphones. These headphones are black in color. They deliver enhanced bass, exceptional vocal clarity, and a bigger soundstage, via a V10 sound engine. Equipped with SonicSoft speaker pads, as well as with extra-wide ear cushions, these SOL Republic over-the-head headphones are designed to prevent ear fatigue, enabling the user to enjoy music for hours on end. The SOL Republic Tracks HD is also equipped with a FlexTech headband that is made from an advanced polymer compound. This allows the SOL Republic over-the-head headphones to stand up to anything without breaking. Should the user prefer a change, the cables and headband of these versatile over-the-head headphones can easily be swapped out for ones that better suit the user's taste. The SOL Republic over-the-head headphones also offer buyers a convenient in-line microphone and a 3-button remote, allowing the headphones to double as a headset for most smartphones and eliminating the need for a separate headset.