Enjoy your daily runs or long bike rides with Shokz RoadWave sport audio sunglasses. Its Shokz DirectPitch technology delivers superior sound quality with deeper bass, while the optimized sound leakage minimizes sound leakage for private music listening experience. The built-in dual microphones and a wind-resistant design enable clear voice communication at speeds up to 18mph. | Shokz RoadWave Sport Audio Sunglasses - Black