These are high quality officially licensed sunglasses from California Accessories. Each Frame Is made from durable Polycarbonate material that will withstand the heaviest of use. The Premium Polarized lenses are 8 Base TAC 1.0mm, giving the sunglass superior visual acuity. The lenses are also 100% UVA and UVB Protection (UV400) The frame features Team logo on lower left lens (Sport and Full Frame only) and temple with sporty silicone overlays on nose pads and overlays on temples in the team colors.