These toric-lens goggles offer our best optics, widest field of view, and the simplicity of our quick-change magnetic lens system. 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. Our innovative Magna-Tech® quick lens-change technology uses powerful magnets to make lens changes easier than ever. The M4 offers the unprecedented versatility to switch between toric and cylindrical style lenses. This edition of the M4 includes two toric lenses featuring Perceive optics for high-contrast, terrain-defining clarity and our best anti-fog treatment for crystal clear vision through a wide range of conditions. Magnetic Face Mask Integration (MFI®) provides seamless face mask attachment, and full-perimeter vents maintain consistent airflow for fog-free clarity. An MFI face mask, microfiber goggle bag, and lens compression case are included. Features: Large Fit, Oversize Frame Oversize unisex frame design fits larger faces; Helmet compatible. Magna-Tech Magna-Tech® quick lens-change technology uses magnets for a seamless and secure lens-to-frame seal that makes for easy lens changes and unsurpassed lens retention. Perceive Lens Technology Perceive lens provides high-contrast vision and terrain defining clarity in just about any light condition; A hydrophobic and oleophobic coating provides unmatched moisture, smudge, and scratch resistance on the outer lens surface for clear optics and easy cleaning. Lenses offer 100% UV protection and exceed ANSI Z87.1 impact test standards. Toric Lens, OTG Toric injected lens combines the best design characteristics for enhanced clarity and peripheral vision while maximizing the goggles vent volume; Over-the-glasses compatible frame designed to accommodate prescription eyewear underneath the goggles. MFI® Compatible MFI® technology (Magnetic Face Mask Integration) uses magnetic connection to quickly seal your face mask to your goggles without obstructing ventilation for a gapless setup that seals out the elements. Tech Specs: Technical Features Anon Toric Lens Technology Magnetic Facemask Integration Bonus Lens Included Magna-Tech® Variable Green Lens Fit Standard Fits Over Glasses Warranty All Anon products are backed by a 1-year warranty from date of purchase. Anon M4 Toric Snow Goggles + Bonus Lens + Mfi® Face Mask - Hedge/Perce