Meet Ray-Ban RB4181 in a refined square silhouette that sits at the heart of our luxury sunglasses range. The frame measures 57mm across the front, with a 16mm bridge and 145mm temples, delivering balanced proportion for a confident urban look. The injected front pairs with a durable nylon temple, while the polycarbonate lenses keep weight light and optics crisp. Available in a curated palette—from Black to Black (601/71) Grey Gradient and Light Havana—each finish speaks to the artistry of premium frames craftsmanship.

Designed for comfort, the RB4181 features Ray-Ban’s Geofit High Bridge Fit for a secure perch across a range of nose bridges. The square geometry flatters many face shapes—round, oval, long, and narrow—ensuring a versatile, all-day wear that meets the needs of the contemporary urban professional.

Authenticity is a promise you can trust. Ardor Eyewear is an official stockist of designer brands, including Ray-Ban, and we deliver genuine designer eyewear in manufacturer packaging, with transparent pricing and premium service. Our easy online ordering process keeps you shopping with confidence, backed by our guarantee of authenticity and care.

Through Ardor Eyewear's premium service, you can access prescription-ready customization to tailor lenses to your vision while preserving the frame's aesthetics.

Available colors include Black, Black (601/71) Grey Gradient, Black (601/87) Dark Grey, Black (601/9A) G-15 Green Polarized, Light Havana, and Black (Black 656811) Grey. Shop with confidence, enjoying fast delivery, secure checkout, and easy returns.