Seamlessly transition from dominating competition to owning the daily hustle with BiSphaera. The dual-lens performance sunglass is designed for the athlete who is looking for a versatile frame that offers all the benefits needed for sport and life. It's constructed from lightweight O Matter™. and features Unobtanium® nosepads and earsocks. for a comfortable fit with no-slip grip. Available with Prizm™ Lens Technology.