Method Seven Evolution HPSx Transition

Sunglass by day, grow glass by night. The HPSx lens allows it to transition from the signature blue of our HPS color-balancing technology to a dark grey/blue tint when exposed to direct sunlight. The Evolution frame is a fashion-forward style frame with a concealed flex-hinge and premium polarized optics. Presented in a Matte Black color. It was design by Method Seven Labs for it's lightweight style and comfort. LENS TECHNOLOGY The HPSx lens is a proprie..

£148.95