Whether you view them as tough or stylish looking through them is a treat for the eyes.

A unique option for those looking for a sunglass with photochromic lenses the Monster Dog with Transition Lens growls for adventure. A lightweight O Matter® frame surrounds the innovative high performance Transitions Optical lenses that darken as they encounters brighter sunlight and lighten as they transition beneath overcast skies or the shade of a forest always providing optimal visual clarity. Additionally these lens filters out 100% of the sun's UV rays.