The Giro Balance is an excellent goggle with top-notch optics and a medium sized frame. Giro's new Vivid Lens has been designed by Zeiss Optics Specifically for snow sports to reduce the strain on your eyes, boost reaction time and give you crystal clear mountain views. The Balance has the EXV (Expansion View Technology) that creates a very wide, undistorted field of view and unmatched peripheral vision. An Anti-Fog Coating keeps you lenses clear, regardless of how difficult the conditions are. Triple Layer Face Foam with Microfleece Facing keeps a tight seal across your face, while sealing the elements out. If you are looking for ultra-clear optics and a medium size frame, the Giro Balance is the goggle that has been designed just for you. New Vivid Lens Designed by Zeiss Optics, EXV (Expansion View Technology), Triple Layer Face Foam with Microfleece Facing, Anti-Fog Coating, Seamless Integration with all Giro Helmets, Race: No, Category: Adult, OTG: No, Helmet Compatible: Yes, Spare Lens Included: No, Goggle Ventilation: Medium, Goggle Lens Change: Permanent, Frame Size: Medium, Lens Shape: Spherical, Lens Type: Non-Mirrored, Model Year: 2020, Product ID: 492643, Model Number: 7082676, GTIN: 0768686058967