Bold style in a lightweight package. Injected in lightweight and strong TR90 nylon and available with standard or polarized lenses, BRECKEN combines Bollé optics, comfort and a laidback style. LENS - HD POLARIZED TNSCat. 3Tint base : GreyTransmission : 12% No more disturbing glare with this polarized polycarbonate lens. Provides 100% UV protection with a grey base that maintains natural color perception.  100% UV protection  Lightweight  Polarized  Visibility  Protection