Bbb impulse team sport sunglassessportive sportglasses designed in team edition with interchangeable mlc polycarbonate lenses light weight cycling sunglasses with a half rim frame in a wraparound design features lens shape gives protection against sunlight dust and wind 100 uv protection high end grilamid frame with adjustable rubber nose piece soft touch temple tips for a firm and comfortable fit supplied with a pouch with extra lenses yellow and clear technologies multi layer coate