The M4 Cylindrical Goggles offer a precise helmet-to-goggle fit with the wide field of view and low-profile design of a cylindrical lens. Anon's 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 cylindrical lenses featuring Perceive optics for high-contrast, terrain-defining clarity and Anon's 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.

• Includes MFI Facemask
• Bonus Lens: PERCEIVE Variable Violet
• Unisex frame design
• Fits medium and large faces
• Helmet compatible
• PERCEIVE lens provides high-contrast vision and terrain defining clarity in just about any light condition
• 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
• MFI (Magnetic Face Mask Integration) uses a magnetic connection to quickly seal your face mask to your goggles without obstructing ventilation for a gapless setup that seals out the elements
• Hydrophobic and oleophobic coating 
• No-slip silicone strap 
• Over the Glass compatible frame designed to accommodate prescription eyewear underneath the goggles
• Microfiber goggle bag included
• Cylindrical Injected Lens design reduces peripheral distortion
• Integral Clarity Technology
• Anti-Fog 
• Wall-to-wall vision 
• Outlast Fog Management Face Fleece 
• Thermoplastic polyurethane frame
• Triple-layer face foam
• Full perimeter vent channel
• 1-year warranty