Ray-Ban Round Blue-light Clear Evolve Gold, Grey Lenses - RB3447 Ray-Ban RB7151 Tortoise It features a plastic acetate

It features a plastic acetate frame with special amber and obsidian effect

Integrated tonal strap at ankle

Long sleeve cotton-blend sweatshirt in black

signature Pump system

Ray-Ban Round Blue-light Clear Evolve Gold, Grey Lenses - RB3447 Ray-Ban RB7151 Tortoise It features a plastic acetateThe 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.