Make sure to cover all conditions with spare lenses for your Memento sports glasses. The Memento sports glasses represent a style that is both progressive and casual in the sports eyewear collection. Changing the lens is done in a few seconds. The RIG photochromic lens comes with our unique and exclusive lens technology; RIG®, and photochromic properties that automatically adjust to changing light.Key FeaturesRIG® lens technology: developed by Sweet Protection to provide superior contrast, minimal colour distortion, and reduced eye strain, 1.8mm cylindrical lens with high impact resistance, super oleophobic and hydrophobic treatment, hard coating on both sides of the lens for easy cleaning and durability, 100% UV protection, supreme field of vision.Weight12TechnologyRIG® lens technology
