Ray-Ban RB3601M Square Metal Unisex Sunglasses The Ray-Ban RB3601M Square Metal Unisex Sunglasses combine contemporary styling with Ray-Ban's iconic craftsmanship. Featuring a sleek square silhouette and lightweight metal construction, these full-rim sunglasses offer comfortable everyday wear, durable performance, and timeless appeal for both men and women. • Authentic • Warranty • Easy Returns • Full specification and sizing available in the below tabs.