I/O MAG Frame:Royal Navy Smith MAG interchangeable lenses use

Smith MAG interchangeable lenses use a magnetic clip for quick

Floating foam membrane eliminates eyeglass temple pressure

-Extra clear lens Microfiber goggle bag

makes this the highest end lens in the line

The Smith Shift XL MAG sunglasses are an oversized shield made for maximum coverage and performance on the bike and trail

I/O MAG Frame:Royal Navy Smith MAG interchangeable lenses useYou can only scope your line if you can see where you're going. Putting on the Smith I O MAG goggles is like flipping the switch from regular to widescreen. Our ChromaPop lens tech boosts color and contrast, so every wind lip, landing, and tree glade is as sharp as possible. It gets our highest level of anti fog treatment and integrates with our helmets for airflow that keeps them fog free through all weather conditions. Whether the day dawns clear or