The I/O MAG, utilizing Smith MAG lens change system, is designed for optimized performance and perfected fit: two locking mechanisms for lens security, AirEvac ventilation for fog-free integration with Smith helmets, and a frame designed for conoured face fit. All this technology is designed around one of Smith's largest spherical lenses, providing a maximized field of view and 5X anti-fog technology. The I/O MAG was designed through a process of reducing elements to only the most essential, so there's nothing getting in the way of a great day on the Mountain.
·Smith MAG interchangeable system,Includes bright light and low light ChromaPop performance lenses
·5X anti-fog inner lens, TLT lens technology for crystal clear vision
·Medium it, Responsive Fit frame design, QuickFit strap adjustment system with clip buckle, 3-layer DriWix face foam
·Helmet compatible, Ultra-wide, silicone backed strap, Articulating outrigger positioning system
·Includes microfiber goggle bag with replacement lens sleeve