The M4 is the top of the Anon goggle line. Magna-Tech magnets let you swap lenses in seconds with gloves on, two Perceive lenses come in the box, and an MFI face mask locks right to the frame.
It is the most complete goggle setup Anon makes, and the frame takes both toric and cylindrical lenses so you are not locked into one shape. Lens swaps actually happen on the chair instead of back at the car.
Riders who chase every condition, from bluebird laps off Imperial Express to flat light in Kensho and Serenity on Peak 6.
