RYDERS EYEWEAR CRANKUM POLARIZED SUNGLASSES
The Crankum is fully adjustable meaning the nose pads and temple tips can be tuned for a perfect fit. The semi-rim, broken frame design optimizes airflow and reduces weight.
ELIMINATE REFLECTED GLARE AND SHARPEN DETAILS.Eliminate glare and ambient haze, drastically enhancing definition and allowing you to see through reflections. Our Polarized lenses are injected, not laminated, eliminating the need for adhesives and other imperfections that would otherwise affect clarity. Each lens has a hydrophobic and scratch-resistant finish along with our premium Anti-Reflective coating on the back. Like all of our lenses, our Polarized lenses are impact resistant and optically correct with 100% UVA, UVB, UVC protection.
SPECS AND MEASUREMENTS
DetailsWhen the sunlight changes, the tint changes.
When the sunlight changes, the tint changes. The science behind it is complicated but the result is as simple as that. Each Photochromic lens contains millions of organic molecules that react to UV light. When exposed, the molecules change shape, absorbing light and making the lens darker. When there is less UV light, the opposite reaction takes place and the lens tint becomes lighter. Like all of our lenses, our Photochromics are impact resistant and optically correct with 100% UVA, UVB, UVC protection.