Ray-Ban Round Blue-light Clear Evolve Gold, Grey Lenses - RB3447 Gray Lenses - RB3570 Button closure at front featuring

Button closure at front featuring concealed textile logo patch

Graphic and logo patches in black

Gunmetal-tone and gold-tone hardware

Pair of cufflinks in gold-tone featuring Medusa graphic

Supplier color: Black Body: 57% polyurethane

Ray-Ban Round Blue-light Clear Evolve Gold, Grey Lenses - RB3447 Gray Lenses - RB3570 Button closure at front featuringThe Round, an early Ray Ban icon, joins the Everglasses collection with anti reflective, photochromic lenses and blue light filter. That means your eyes get dual coverage all day indoors, outdoors and for your digital world. The Evolve light responsive lenses shift from clear to grey as you transition between inside and outside, while the blue light filter is designed to increase visual comfort in all light conditions, including digital environments.