These ION glasses offer the regular Lace lense shape with the added benefit of Zeiss lenses.
The ZEISS × ION collaboration has brought forth a new level of excellence in water sports vision. The result is an Inter_Pol lens for perfect wind detection developed by ZEISS. ZEISS lenses are made in Italy by the legendary experts at Carl Zeiss Vision Sunlens; the company that pioneered high-performance optics back in 1846. Every ZEISS lens is formed in an individual diamond-polished mold for flawless clarity and subjected to a rigorous 24-step procedure that ensures the highest performance and quality possible