CYLINDRICAL GOGGLE WITH SLIM, WOMEN-SPECIFIC FIT, BONUS LENS AND MFI® FACE MASK . A wide field of vision, a slim, women-specific fit, a flat design and cylindrical lenses - these are the ingredients for Anon's stylish WM3 Goggle. Goggles with the innovative MAGNA-TECH® feature magnets that allow you to change lenses in seconds.PERCEIVE optics improve contrast for clear vision in all light conditions and MFI® allows you to magnetically attach compatible neck warmers to the goggle for seamless protection from the elements. High-performance ventilation channels and moisture-wicking face foam ensure fog-free vision and round off the design of this high-quality goggle. And the icing on the cake: a second lens and an MFI® Neckwarmer are already included in the scope of delivery.PERCEIVE Sunny Onyx LensThe Anon PERCEIVE lenses provide strong contrast for terrain recognition and unmatched, clear vision in a wide range of conditions. The lenses also feature a scratch, smudge and water-resistant coating, as well as an anti-fog treatment.Light transmission: 6 %Bonus Lens: PERCEIVE Variable VioletLight transmission: 34 %