The Ray-Ban RB3666 004/N5 is a contemporary pair of sunglasses that combines modern styling with premium optical performance. Designed with a sleek polished gunmetal metal frame, this model features a distinctive double-bridge geometric silhouette that offers a bold yet refined appearance. The lightweight metal construction ensures lasting comfort while maintaining excellent durability for everyday wear.

Equipped with Green Classic G-15 polarized crystal lenses, the RB3666 effectively reduces glare from reflective surfaces, enhances contrast, and preserves natural color perception. The polarized lenses also provide 100% UV400 protection, shielding your eyes from harmful UVA and UVB rays. Adjustable metal nose pads and slim temples with comfortable acetate tips provide a secure, personalized fit, making these sunglasses ideal for extended use.