An ultra-durable design, crisp, clear audio and an affordable price tag--these are the things award-winning headphones are made of. Making use of new X3 Sound Engines, Sol Republic’s Master Tracks offer deep lows, as well as impressively clean highs and mids. However, Sol Republic has kept the nearly indestructible headband made from the company’s proprietary FlexTech Sound Tech handband. In fact, the company offers a 1,000-day guarantee that would replace the headband should it actually break. Similar to the original Tracks, the Master Tracks offer a variety of colors (both for the headphones themselves and the headbands) for a reasonable $199.