It's hard to remember a day we weren't sporting our Smith Optics 4D MAG Goggles. So why not stock up on different lenses for different weather? Plus with all that goggle time logged it's inevitable for scratches or breaks to come about. Fortunately...
We fine-tune our kit with Smith's 4D MAG S Goggles Replacement Lens which pops right in and out of our 4D MAG S goggles—thanks to the easy lever release system. With lenses tailored to sun clouds and everything in between these replacement lenses...
Be sure to study all the options available out of the Smith I/O Replacement Goggles Lens because they're more than just different colors. Each lens features the points mentioned above like the spherical shape or 5X anti-fog inner lens but some lenses...