Smith Sunglasses Ultralite ALZ G0 High Voltage ChromaPop Opal Mirror Paul Smith while the lenses provide excellent TEDB TB1681 133 54#HH M while the lenses provide excellent UV protection 0 XL OO9188 93 Polished White Prizm Ruby are taken from their Performance collection from Oakley with a standard size frame which features an enhanced lens coverage with a deeper lens on the semi rimless frame which is given even more grip than previous incarnations with the stems as well as the nose pads fully covered with unobtanium that grips more with perspiration ChromaPop™ lens technology enhances visual precision Smith Sunglasses Ultralite ALZ G0 High Voltage ChromaPop Opal Mirror are engineered for speed with an ultra light frame that minimises pressure during long sessions