Demi Tortoise Frida SunglassesThe 70s inspired A. KJAERBEDE Demi Tortoise Frida Sunglasses have a cateye effect with a square, slightly upturned frame. Frida has a narrow but sturdy construction that creates a sharp and classic look to suit any style. Details: UV 400 protection Polycarbonate lenses High quality optical hinges Cleaning bag included Moldable temples, with metal core BPA free Eco friendly material More than 50% recycled materials Lens 54mm, bridge 23mm, temples 145mm