Oakley Holbrook glasses feature the new Oakley Prizm™ Gaming 2.0 lenses from Oakley designed for avid gamers. This Prizm™ Gaming technology offers you protection against blue radiation, maximizes contrast and ensures sharper vision and a great gaming experience. * sun filter category: 0 * light transmittance: 93% * frame material O Matter™ - the material is ultra light, very flexible and the owner of the patent for its production and use is exclusively Oakley. The O Matter™ material is resistant to thermal shocks, ultraviolet radiation and increased exposure to the sun or cold. * Prizm™ - a revolutionary technology that blocks unwanted colors of the solar spectrum and at the same time maximizes the eye's more sensitive colors * the new Prizm™ Gaming 2.0 technology is updated to reduce the yellow tint visible to the naked eye and is optimized for both OLED and LED screens * ultralight * luminous conditions: low light * contrast: increased * base lens color: yellow * mirrorless visor * cloth cover included, which can also serve as a cloth for glasses * Oakley sunglasses * branded Oakley glasses