Oakley OO7046-46 Airbrake MX Jet wPrizmMX Bronze unisex-adult Goggles, Medium, Black Prizm is a revolutionary lens technology that fine-tunes vision for specific Sports and environments. See what you've been missing. Switch lock lens technology for fast and easy lens changing Frame is composed of ultra-strong, yet lightweight, o matter combined with flexible urethane Outrigger strap attachments for a balanced fit, and triple-layer face foam fleece wicks away sweat Includes a High-Impact Pluto nite lens with F3 anti-fog coating and laminated tear-offs