Large field of view, super-fast lens change system. You can only scope your line if you can see where you're going. Putting on the Smith I/O MAG is like flipping the switch from regular to widescreen. ChromaPop™ lens tech boosts colour and contrast, so every wind lip, landing, and tree glade is as sharp as possible. Whether the day dawns clear or stormy, lens swaps are a snap thanks to the quick-swap MAG lens system.ChromaPop™ Sun Platinum Mirror lensThe more you see, the more you experience. Smith's superior ChromaPop™ technology enhances the clarity of natural colours so you see more detail without straining your eyes.