K2's completely new PhotoKinetic goggles with Octic Mirror lenses are made by Carl Zeiss Vision, a world-class lens manufacturer. The lenses are made of a tough polycarbonate and treated with a hard coating for superior performance and extreme scratch resistance. They utilize a unique combination of base lens color and eight-layer dielectric mirror technology to deliver a stylish, performance-driven mirrored lens. This technology also helps to balance out harsh sunlight and glare while enhancing vision during low-light conditions. Ri-Pel exclusive hydrophobic vacuum coating is applied to each lens to further minimize scratching and smudging, expel residue from water, sweat and fingerprints, and enhance overall visibility. K2 designed the PhotoKinetic for maximum compatibility with all helmets, especially its own.