SOL REPUBLIC's Tracks HD headphones incorporate V10 Sound Engines to deliver deeper bass, higher vocal clarity and a bigger soundstage so you can feel the power of your music. Listen in comfort SonicSoft Speaker Pads and extra wide ear cushions let you enjoy your music in comfort for hours. Tough and durable The FlexTech Sound Track headband is built to withstand heavy use thanks to its advanced polymer compound construction. Personal style InterchangeableTracks HD let you easily swap out the cables and Sound Track headbands. Mic + music control Control your calls and your music with the touch of a button. The three-button remote lets you adjust the volume, skip music and answer/hang-up calls while the mic is designed to ensure excellent sound clarity while you talk. Slim-fit neo case A convenient neoprene sleeve lets you safely and easily transport your headphones.