Anon M4 Toric MFI Goggles The Anon M4 Toric MFI Goggles deliver a large field of view with premium optics and Anon&';s magnetic lens-change system. The toric lens shape follows the natural curvature of the eye for enhanced clarity and peripheral vision, while PERCEIVE Lens Technology increases contrast and terrain definition across changing conditions. Magna-TechA(R) allows fast, secure lens swaps, and Integral Clarity Technology Anti-Fog works with full perimeter channel venting to maintain clear vision. MFIA(R) magnetic face mask integration, OTG compatibility, and two included lenses-one for high light and one for low light-complete Anon&';s premium goggle system. Summary Fit Profile Large / Extra Large Faces Lens Shape Toric Lens Technology PERCEIVE Lens Technology Lens Change System Magna-TechA(R) Magnetic Lens Change Anti-Fog Integral Clarity Technology Anti-Fog Ventilation Full Perimeter Channel Venting Face Mask Integration MFIA(R) Compatible OTG Compatible Yes UV Protection 100% UV Protection Included Accessories High-Light Lens, Low-Light Bonus Lens, MFIA(R) Face Mask, Lens Compression Case, Microfiber Goggle Bag Warranty 1 Year Warranty Bonus Lens colors vary by goggle colorway. Each goggle includes one lens for high-light conditions and one lens for low-light conditions.