Hi there,
I'll be needing some cat 4 glasses for high altitude use but my current lenses are cat 3 only (+red iridium and black iridium). Also I couldn't finy any cat 4 lenses for my frame or am I crap at searching?
If there really are none I'd be looking at a pair of Julbo Explorers but I was hoping to just stick to my Oakleys.
Thanks
I'll be needing some cat 4 glasses for high altitude use but my current lenses are cat 3 only (+red iridium and black iridium). Also I couldn't finy any cat 4 lenses for my frame or am I crap at searching?
If there really are none I'd be looking at a pair of Julbo Explorers but I was hoping to just stick to my Oakleys.
Thanks