The Anon Sync is a great goggle for skiers and snowboarders looking for premium optics and style on the mountain. Anon's M-Fusion Magnetic Lens Change Technology allows you to swap out lenses effortlessly when the clouds roll in and the light shifts on you. Anon has designed their new Perceive Lens Technology that filters light out better that ever before to deliver crystal clear optics and enhance your color contrast to help you see better in any light condition. A sharpened visual awareness is less fatiguing for your eyes and the Perceive Lens has low friction hydrophobic coating that reduces smudges, fingerprints and water beading up on the lens. Anon's ICT (Integral Clarity Technology) reduces peripheral distortion so you will be able to be aware of others in your blind spots. If you want a medium to large fit, with great optics, the Anon Sync will have you riding better than ever before. Perceive Lens Technology, M-Fusion Lens Change System, Cylindrical Lens, ICT (Integral Clarity Technology), Race: No, Category: Adult, OTG: No, Special Feature: None, Helmet Compatible: Yes, Spare Lens Included: Yes, Goggle Ventilation: Medium, Goggle Lens Change: Easy, Frame Size: Medium/Large, Lens Shape: Flat, Lens Type: Mirrored, Model Year: 2022, Product ID: 616128, Model Number: 21506101001, GTIN: 0193177062282