The Flight Deck XM Prizm from Oakley takes the great look and technology of the Flight Deck into a smaller, more compact package. Oakley's Prizm Lens gives you optimal clarity to allow you to see the definition and texture of the snow better than ever before. The Rimless Spherical Lens provides an ultra-wide field of view, great peripheral vision, and undistorted vision. The Flight Deck XM has Lens Sub Frame Attachments that help you swap out the lens easily. Lens/Frame Support does not restrict the airflow through your nose that allows you to breathe easier. A Streamlined Frame and Outriggers makes the Flight Deck XM compatible with any helmet. Notches in the Frame creates a little extra space in the temple area to accommodate most prescription eyeglasses. If you are looking to see the snow better, to help your skiing, and look great while you are riding, the Oakley Flight Deck XM Prizm is the perfect goggle for you. Prizm Lens Technology, Rimless Lens, Lens Sub-Frame Attachment, Lens/Frame Support, Streamlined Frame and Outriggers, Discreet Frame Notches at the Temple for Compatibility with Most Prescription Eyewear, F3 Anti-Fog Coating, Race: No, Category: Adult, OTG: Yes, Helmet Compatible: Yes, Spare Lens Included: No, Goggle Ventilation: Medium, Goggle Lens Change: Moderate, Frame Size: Small/Medium, Lens Shape: Spherical, Lens Type: Non-Mirrored, Model Year: 2019, Product ID: 398365, Model Number: OO7064-02, GTIN: 0888392078018