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  • Ray-Ban RB4259
  • Ray-Ban RB4259
  • Ray-Ban RB4259
  • Ray-Ban RB4259
  • Ray-Ban RB4259
  • Ray-Ban RB4259
  • Ray-Ban RB4259
Ray-Ban Ray Ban In Stock Hassle Free Returns Price Match

Ray-Ban RB4259

Classic Series - Regular 51mm Lens Size
RB4259 710/73
Item in Stock  |  Usually dispatched within 24 hours
Free UK Delivery & Returns
Shipped Today if ordered within 10 hrs 33 mins 3 secs
You Save: £23.00 (20%)
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Irregular is the new standout with RB4259. Made from modern materials, they are rugged enough to stand up to anything the city can throw at them.The frames come with varied opaline colour options and modern flash gradient lenses, to give you that high-street style you`ve been looking for. Lightweight and resilient, making them perfect for all-day comfort. Featuring the iconic Ray-Ban logo, the quality of these glasses will last until their shape is considered regular.

Featuring the same high performance qualities as its twin green lenses, B-15 lenses are the brown alternative. With greater contrast in low light conditions, brown lenses give you the power to see more clearly


Lens Size
This is the regular 51mm version.

Clarity & Comfort
Crystal lenses with anti-reflective coating have been shaped by Diamond Tools and offer distortion free vision.

UV Protection
Every lens blocks 100% UVA, UVB & harmful Blue light (up to 400nm)

Impact Resistance Lens
A steel ball is dropped on the lens from a height of 1.27m. After the chemical hardening, the impact resistance of Ray-ban glass is more than doubled.

Scratch Resistance Lens
Submitted to 500g of a special abrasive sand oscillating for 600 cycles. Compared to the most commonly prescribed lenses (CR-39), they are 12 times more resistant, thus exceeding by far the international standards

Weatherproof Lens
The Ray-Ban lens is exposed to consecutive cycles of UV light and moisture. The result after 120 hours of intense testing: no visible change in the colour and no surface damages on the lens.

Lens Shape

Frame Colour

Lens Colour
Brown Classic B-15


We use either Royal Mail Tracked Services or DPD Express Parcel Service for all of our deliveries.  We aim to dispatch completed orders received before 4pm on the same day. (Prescription orders are dispatched within 7-14 days)

Our international orders will be sent using Royal Mail International Signed For or DPD Classic International Courier Service. Delivery times may vary from country to country, depending on the postal service in each country.

We obviously hope that you will be delighted with anything you order from Igero. However should you wish to return anything that you have bought from us, we are happy to issue a full refund provided that the item is returned to us in fully re-saleable condition (Prescription Lenses are made to order and are non-refundable, we will however refund the cost of the frame).  

Return requests should be made within 14 days of purchase to We will then email you a Returns Authorisation (RA) code and details of what to do next. We offer a free returns service for all UK orders and our Returns Authorisation email will also include details of how to print your Free Tracked Returns label.

For full details of our delivery and returns policy, please see our delivery and returns page.