Smith MAG interchangeable system, Includes bright light and low light ChromaPop performance lenses, Spherical carbonic-x lens, 5X anti-fog inner lens, TLT lens technology for crystal clear vision.omen’s medium fit, Responsive Fit frame design, QuickFit strap adjustment system with clip buckle, 3-layer DriWix face foam.Performance and function comes in all shapes and sizes. We packed our newest innovation, the Smith MAG interchangeable system, into a smaller frame and combined that with ChromaPop lens technology.

• Smith MAG interchangeable system, Includes bright light and low light ChromaPop performance lenses.
• Spherical carbonic-x lens, 5X anti-fog inner lens.
• Women’s medium fit, Responsive Fit frame design
• QuickFit strap adjustment system with clip buckle
• 3-layer DriWix face foam