Inspired By Oakley’s First True Oversized Snow Goggle, Canopy, The New Flight Tracker Has A Classic, Stylized Shape, And An Oversized Full-rim Toric Design With An Optimized Field-of-view In All Directions. With Large, Medium, And Small Sizes, Flight Tracker Will Fit A Wide Variety Of Faces And Is Engineered To Integrate Perfectly With Most Helmets.