The Oakley Airbrake XL is a great option for anyone looking for an oversized frame with easy to swap lens options. Oakley's Switchlock Technology uses a lever to lock the lens into place, that when the light switches on you, it can be changed out in a matter of seconds. Oakley Designs Asian Fit Frames to have a seamless fit across a flatter nose bridge to prevent air from entering the frame, and a more comfortable fit. Even though the Airbrake XL has an oversized frame, it is easily compatible, thanks to the Streamlined Frame Design. Two lenses are included to ensure that you have the correct tint for any light condition that Mother Nature will throw at you. A Rigid Exoskeleton Frame provides you with an undistorted field of view, and a large amount of protection for your face from the elements on a cold, deep powder day. Oakley's Flexible Face Plate with Triple Layer Face Foam seals warmth in, wicks moisture away, and fits snugly against your face. F3 Anti-Fog Coating will keep you fog-free as you search for fresh tracks. Switchlock Technology, Expanded Peripheral View, Streamlined Frame, Rigid Exoskeleton, Flexible Face Plate, Triple Layer Face Foam, O Matter Outriggers, Dual Pane Lens, F3 Anti-Fog Coating, Prizm Lens Technology Available in Select Colorways, Race: No, Category: Adult, OTG: No, Helmet Compatible: Yes, Spare Lens Included: Yes, Goggle Ventilation: Medium, Goggle Lens Change: Easy, Frame Size: Large, Lens Shape: Spherical, Lens Type: Non-Mirrored, Model Year: 2019, Product ID: 454675, Model Number: OO7078-01, GTIN: 0888392174543