What defines Dirty Dog Eyewear? - A powerful combination of integrated design, superior materials and ergonomic engineering delivering eyewear that is unrivalled in performance and innovation. Dirty Dog Eyewear’s pioneering lines and advanced design provide purebred performance transforming your vision into a crystal clear experience. Dirty Dog Eyewear draws upon an active engagement in the world of sports for inspiration. Function drives our design. The aesthetic is based on concrete wearability, comfort, lightness and responsiveness to the demands of daily life and sports performance. The design philosophy fuses function with attitude.