The new Flight Tracker M has a classic, stylized shape, and a full-rim toric design with an optimized field-of-view in all directions. This Sky Blue B! B version is a bright colour injection for your winter setup and an orignal look you will love! See more as you ride with included enhanced Prizm optics. With a Medium size Face fit, the Flight Tracker M will fit a wide field of view for incredible vision and is engineered to integrate perfectly with most helmets.