• Ultimate in dynamic sunglasses; it practically evolves before your eyes
• Photochromic lenses adapt to changing light conditions
• Removable foam insert and strap transform the frame from stylish street shade to functional riding goggle
• Flexible rubber and wire tipped temples create a custom fit, no 2 Cylinders are ever the same
• Also comes with a carry case and microfiber cleaning cloth
• Removable RX insert included