Polar Fusion SoundFlips are revolutionary, acoustic ear warmers designed for safety and engineered for performance.

Exclusive Sound Doors flip open to help you
hear sounds more clearly such as cars, bicycles, conversations, birds singing and more.

Polar Fusion SoundFlips are the first and only hard-shell, aerodynamic ear warmers designed for safety, comfort and high-tech style.

The stereo headphone version features built-in, high quality speakers and a universal jack which plugs into MP3 players, or other portable stereo devices.

Polar Fusion SoundFlips are ideal for walkers, bicyclists, runners, joggers, downhill/cross country skiers, golfers, hikers, inline skaters, snow boarders, snow shoers, and more.

Other features include:
- Non-slip design
- Wrap-around headband that won"t interfere with glasses, hats, hairstyles, or activities
- Made in USA (with US and imported components)
- One size