UltraFit 3000 is the most extreme high-performance sports headphone system ever. SecureFit Support design wraps the bud around your ears, for the most stability even during rough play, while Moisture shield technology wicks away sweat. Pick the custom ear tip that fits the best, for a snug (yet comfortable) deep ear-canal audio experience. On-the-fly controllers, two custom cable lengths, as well as superior material durability, make the UltraFit 3000 the last sports headphone you'll ever need. Need we mention the ultimate motivation: high-performance Polk sound? Didn't think so.
Ultra-high performance digital sound, focused details, full fidelity and deep bass.
Convenient 3-button in-line controls & microphone, for on-the-fly audio and phone control without breaking your concentration.
SecureFit™ support keeps your headphones comfortably in place even during the roughest workout.
Ultra-flexible tangle-free planar audio cable eliminates cable tangle. Two easily-switchable custom lengths included, including a 14-inch length specifically for iPod nano, iPod Shuffle and other MP3 sleeve and collar connections.