Optic Nerve Axtionsuit Sunglasses Plastic The Axtion Suit sports adjustable temples and bridge rest for performance fit Metal logo temple tag ups the bling factor Introducing Optic Nerve's new, patented Fin Tech interchangeable lens system that eliminates awkward and clumsy changes between the two lenses included in this Deuce package Optimum Face Shape: Average. Optimum Face Shape: Average 100% UV Protection to protect your eyes from harmful UV light.