Polarized glasses Oakley Bisphaera * solar filter category: 3 * light transmission: 11% * polarization - eliminates unpleasant and harmful glare (polarization relieves the eyes and thus reduces their fatigue) * Prizm™ technology - a revolutionary technology that blocks unwanted colors of the solar spectrum and at the same time maximally strengthens the eye for more sensitive colors * light and durable O Matter™ frame * Unobtainium® nose pads * impact protection - Oakley lenses are designed and tested under extremely high weight and high speed conditions to ensure uncompromising protection in a wide range of demanding conditions * light conditions: bright light * fabric cover included in the package