AAndersonwrote a review of Smith I/O Interchangeable Goggle - Photochromic on February 4, 2013
Familiarity: I've used it several times
I have had several fogging issues with this lens. I used a anti fog wipe (which i know you shouldnt) which seemed to help. But these lens seem to fog more than they should. The photochromic lens works okay. never seem to notice a huge difference from light to dark. I often think they should be darker than they are most of the time. I have a small face and the frame fits well.