The Anon M4 Toric Goggles offer a precise helmet-to-goggle fit with the wide field of view and enhanced peripheral vision of a toric lens. Polarized Perceive lens technology provides high-contrast, glare-reducing performance for terrain-defining clarity in bright conditions. Our innovative Magna-Tech quick lens-change technology uses powerful rare earth N52 magnets to make lens changes easier than ever. The M4 offers the unprecedented versatility to switch between toric and cylindrical style lenses. Magnetic Face Mask Integration (MFI) provides seamless face mask attachment, and full-perimeter vents maintain consistent airflow for fog-free clarity. Includes a bonus lens for cloudy conditions, a Magna-Tech goggles storage case, and a goggles sock protector.