The Anon M4 goggles (Cylindrical) + Bonus Lens + MFI® Face Mask offer the M4's widest field of view via cylindrical lens design, with the added versatility to swap between cylindrical and toric lenses using Magna-Tech® magnets. MFI® face mask integration creates a seamless, gaper-free interface with Anon helmets, while the low-bridge fit frame is engineered for smaller face profiles.

• Unisex frame design; Fits medium and large faces; Helmet compatible; MFI® face mask, bonus lens, microfiber goggle bag, Magna-Tech® goggles storage case, and goggle sock protector
• Magna-Tech® Magna-Tech® technology uses powerful rare earth N52 magnets 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 Perceive® 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 (MFI®) 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
• Cylindrical injected lens design reduces peripheral distortion; Integral Clarity Technology exceeds global anti-fog certification and treatment standards, delivering crystal clear vision that lasts; 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; 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
• All Anon products are backed by a 1-year warranty from date of purchase.