These toric-lens goggles offer our best optics, widest field of view, and the simplicity of our quick-change magnetic lens system in a frame designed for smaller faces. The Anon M4S Toric Goggles feature the same high-end performance of the M4 Goggles in a frame scaled for medium-sized faces. They offer a precise helmet-to-goggle fit with the wide field of view and enhanced peripheral vision of a toric lens a frame scaled to fit smaller faces. Our innovative MAGNA-TECH® quick lens-change technology uses a powerful magnetic interface that allows you to swap lenses with ease. The M4S offers the unprecedented versatility to switch between toric and cylindrical style lenses. This edition of the M4S 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. Includes an MFI face mask, microfiber goggle bag, and bonus lens. Features: Unisex frame design; Fits medium faces; Helmet compatible; Bonus lens and microfiber goggle bag included MAGNA-TECH® quick lens-change technology uses a magnetic interface for a seamless and secure lens-to-frame seal that makes for easy lens changes and unsurpassed lens retention PERCEIVE lens provides high-contrast vision and terrain-defining clarity in just about any light condition; A hydrophobic and oleophobic coating provides unmatched smudge, scratch, and moisture resistance on the outer lens surface for clear optics and easy cleaning 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 No-slip silicone strap keeps the goggles in place so riders can focus on the terrain; Over-the-glasses compatible frame designed to accommodate prescription eyewear underneath the goggles Toric injected lens combines the best design characteristics for enhanced clarity and peripheral vision while maximizing the goggles vent volume; Integral Clarity Technology anti-fog exceeds industry anti-fog treatment standards, delivering crystal clear vision that lasts for an extended period of time; Wall-to-wall vision incorporates optimal optics in a low-profile frame that utilizes 40% thinner face foam for an ultra-close fit Triple-layer face foam features two layers of foam, including a slightly denser layer closest to the face, and a layer of moisture-wicking fleece for a snug seal and comfortable fit; Polartec® Power Dry® face fleece pulls moisture away from the face with maximum efficiency for faster evaporation and a high level of anti-fog; Lightweight, dual-molded PC-ABS/TPU frame combines a rigid outer frame that improves lens interface performance and rigidity with a soft and flexible inner frame that maintains a comfortable fit on the face Full-perimeter vent channel maximizes airflow to bring fresh air in and move hot air and moisture out for clear vision Tech Specs: Magnetic Facemask Integration Magna-Tech® Bonus Lens Included Magnetic Facemask Included PERCEIVE Lens Fit: Fits Over Glasses Standard Colour/Lens: Frame: Smoke, Lens: Perceive Sunny Onyx (6% / S4), Spare Lens: Perceive Variable Violet (34% / S2) Warranty All Anon products are backed by a 1-year warranty from date of purchase. Anon M4S Toric Snow Goggles + Bonus Lens + Mfi® Face Mask - Smoke/Perc