The Ray-Ban RB4165 6512/87 is a model of sunglasses from the Ray-Ban brand. The RB4165 model is also known as the "Justin" model and is inspired by the classic Wayfarer design.

The lenses are gray in color and made of glass, providing 100% UV protection. The lenses also have a polarized coating, which helps reduce glare and improve clarity. The temple arms feature the Ray-Ban logo and are finished with rubber for added comfort and grip.