The Flight Deck XM from Oakley is a scaled down version of the Flight Deck, and what a welcome addition to the range, because as I’m sure like many other people I loved the Flight Deck but it was always that bit big for my face, so well done Oakley. Featuring all the same Prizm™ Lens Technology and features, not only do they maximise peripheral vision, but they improve downwards and upwards vision as well.  The other thing to remember here is the Flight Deck XM doesn’t just have a smaller footprint, but it also fits closer to your eyes which further enhance the peripheral vision and although a smaller frame it is still compatible with many styles of prescription eyewear.Oakley Flight Deck XM Goggle Features: Prizm™ Lens Technology Rimless Lens Design Unparalleled Peripheral Vision Lens Sub-Frame Attachment for Easy Lens Change Lens/Frame Support For Unrestricted Airflow And Easy Breathing Streamlined Frame and Outrigger Design Great Range of Helmet Compatibility Discreet Frame Notches at Temples for OTG Compatibility Max Dual-Pane Lens with F3 Anti-Fog Coating Small to Medium Fit