0RB3721CH

Ray-Ban is an iconic eyewear brand known for its timeless designs and superior quality. Founded in 1937, the brand gained popularity with its Aviator and Wayfarer models, which remain style staples to this day. Ray-Ban combines classic silhouettes with modern innovations, offering both optical frames and sunglasses that cater to diverse tastes.

Known for its durability and functionality, Ray-Ban uses advanced lens technology to ensure optimal clarity and UV protection. Whether you’re looking for a classic, retro, or contemporary style, Ray-Ban continues to define eyewear excellence, making it a favorite across generations.

*The packaging image is for reference purposes only; actual packaging may differ.

Experience timeless performance with the RAY-BAN 0RB3721CH — a modern, square silhouette designed for the style-conscious. These iconic **Ray-Ban sunglasses** combine a metal front and temple construction with a flexible frame and adjustable nosepads for confident, comfortable wear. Offered in four refined colourways — Black On Gold, Black On Black, Brown On Gunmetal and Black On Silver — each finish is crafted to complement contemporary wardrobes while delivering a distinctly premium presence.

Engineered with lightweight polycarbonate lenses and a Base 6 curve, these frames present a broad 59mm lens width and a 45mm lens height for balanced coverage and a flattering square profile. The 17mm bridge and 145mm temples are measured for all-day comfort, and the metal construction paired with a flexible frame ensures durability without compromising refinement. As performance-focused eyewear, the model carries a clear emphasis on fit, form and everyday resilience.

For sun protection where clarity matters, these Ray-Bans feature polarised lenses that noticeably reduce surface glare — ideal for driving, water-side days or city streets flooded with reflected light. As part of our designer collection, these are true **polarised sunglasses**, built to deliver visual comfort alongside unmistakable style. They are also fully **prescription sunglasses** compatible, enabling bespoke lens options to be fitted precisely to your needs while preserving the original shape and intent of the frame.

Buying from Ardor Eyewear means you receive authentic designer eyewear from an official stockist. We guarantee genuine packaging and manufacturer warranty on every pair and offer expert guidance for frame sizing and lens customisation. Our service is tailored for modern UK customers: straightforward online ordering, fast dispatch with tracking, helpful support and simple returns. Flexible payment options including Klarna are available at checkout for added convenience.

Choose the RAY-BAN 0RB3721CH if you seek a refined, performance-driven square frame that marries heritage design with contemporary functionality. Whether you’re searching for premium **designer sunglasses** to elevate your look or personalised **prescription sunglasses**, Ardor Eyewear ensures a seamless experience from selection to delivery — authentic, expert and effortlessly stylish.