Anon Sync MFI Low Bridge Fit Goggles The Anon Sync MFI Low Bridge Fit Goggles combine terrain-defining optics with an easy lens-change system and a fit designed specifically for faces with a lower nose bridge and higher cheekbones. PERCEIVE lens technology enhances contrast and terrain definition across changing light, while the cylindrical lens construction helps reduce peripheral distortion. M-Fusion magnetic-assisted lens technology makes swapping lenses quick and intuitive, and Integral Clarity anti-fog treatment works with full-perimeter ventilation to help keep your view clear. With an OTG-compatible medium fit, included bonus PERCEIVE lens, and MFIA(R) face mask, the Sync delivers a complete setup for changing mountain conditions. Summary Fit Medium, Low Bridge Fit Lens Shape Cylindrical Lens Technology PERCEIVE Lens Change M-Fusion Magnetic Assisted Bonus Lens PERCEIVE lens included OTG Yes Warranty 1 Year