Step into a modern take on a retro classic with the Ray-Ban Kai RB3757. These unisex sunglasses feature a narrow oval metal frame with bold, contemporary styling. The pale gold frame paired with dark grey lenses offers a sleek, versatile look, while bio-based nylon lenses ensure clarity and protection. Available now at Urban Sunglasses, the Kai RB3757 921387 56 comes with an official 2 year Ray-Ban guarantee. Please note: Packaging images are for illustrative purposes only.