Powered by H20 technology designed to withstand heavy perspiration, the Momentum Ultra-Light Headphones can be used in all types of weather and be rinsed after use for a fresh, clean fit. Momentum includes 4 ear tip sizes to provide a customizable fit that keeps headphones in place during even the most rigorous of activities, making it ideal for all atheletes. A retro-reflective, tangle free cord illuminates with light for extra visibility and safety while working out or running in low light. The in-line remote is iPod and iPhone compatible, allowing control of volume and playback, as well as placing or receiving calls and activating SIRI.

From the Manufacturer

Momentum Ultra Light Headphones

These headphones withstand heavy perspiration and all types of weather. View larger

All ears are different, and even the biggest, toughest guy can have trouble finding comfortable, durable headphones that fit. Finally, weatherproof and sweatproof X-1 Momentum Ultra Light Headphones powered by H2O Audio technology feature an ultra-small, lightweight design for uninterrupted, premium sound that survives all your workouts in any terrain. The inline mic allows you to control calls and music on your portable device, including the latest generation of iPods and iPhones.

Sweatproof and Rinsable

X-1's patented technology allows these headphones to withstand heavy perspiration, and are suitable for use in all types of weather. Because they're IP4-rated weather resistant, they simply rinse clean as needed.

Personalized Fit

Each package of Momentum headphones includes 2 sizes of silicone ear tips (MD-LG), 1 silicone tree tip, and 1 memory foam ear tip to ensure a secure seal and comfortable fit while biking, running, and working out.

Reflective for Safety

The retro-reflective, tangle free cord illuminates under light for extra visibility and safety while working out or running in low light.

Made for iPod and iPhone

The X-1 Momentum headset works with SIRI on the iPhone 5/4S, in addition to call and music playback controls. It's compatible with recent generations of Apple products, including the iPhone, iPod, iPod shuffle, iPod touch, and iPad.

About X-1 Audio

Inspired by the Bell X-1, the first aircraft to break the sound barrier, the team at X-1 set out to perfect a line of products that break down the barriers of sound, allowing athletes to harness the power of music regardless of sport or climate. Whether you're a triathlete, swimmer, runner, kayaker, snowboarder, climber, weightlifter, or a gym goer, X-1 offers audio solutions that can withstand everything from trekking through the mud to running in the rain to diving 12 feet underwater. Since it's prove