SMITH The Interlock 01's Patented Interlock Interchangeable lens system creates a design allowing easily interchangeable lenses perfect for the running trail, golf course, or casual wear. Distortion-free, 8 base lenses to provide precise optical clarity and maximize coverage while minimizing periphe
SMITH The Interlock 01's Patented Interlock Interchangeable lens system creates a design allowing easily interchangeable lenses perfect for the running trail, golf course, or casual wear. Distortion-free, 8 base lenses to provide precise optical clarity and maximize coverage while minimizing peripheral exposure to sun, wind, and glare