The I/O MAG™, utilizing the Smith MAG™ interchangeable 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 contoured 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.