Anti-Slip Nose Piece</br>Anti-Slip Temples</br>Extensive curvature provides for the widest field of vision as well as optimum protections for the eye area</br>With a visible light transmission of 14%?? they are ideal for sunny conditions</br>8 base. Improves awareness and offers better periphery vision</br></br>Product Description</br></br>Bolle Python is tailored to fit medium-sized faces. Because Bolle cares about providing a comfortable fit. Plus these Matte Black sunglasses have B20.3 pol