High-quality sound, without headphones. That’s the magic of Bose Frames Tempo: high-performance sport sunglasses with a revolutionary Bose OpenAudio design that allows you to hear your music and your surroundings at the same time for a workout unlike any other. Sweat and weather resistant, lightweight, an aerodynamic nylon frame, and soft, silicone nose pads. Tempo delivers the sound you expect from Bose with everything you need from sport sunglasses. Bose OpenAudio Premium comfort UVA/UVB protection Polarized lenses