Ray-Ban Erika Rubber Beige / Gradient Brown (RB4171 681413)

The Erika: Ray-Ban’s round one

Some shapes age badly and some do not age at all. The Erika (RB4171) is in the second group: a round front with a soft curve, corners barely marked and a bridge that rises slightly so the frame sits and does not slip. This one is in Rubber Beige with Gradient Brown lenses. Reference RB4171 681413.

It is the kind of frame you buy for the shape and then buy again for life in another colour, because you know it suits you.

What you will like most

The shape. A round curve softens the features: it is one of the frames most people can wear without it looking too big. There are no edges to cut in.

The weight. The front is injected resin, so the frame rests without digging in and you can wear it for hours. And the finish is matte: it does not shout and does not show fingerprints.

The fit. The temples have a metal core, so they can be bent one by one and will not warp with use. This model is High Bridge Fit: if your glasses usually lack bridge and slide down your nose, this one rests where it should.

And it is prescription ready. It carries Ray-Ban’s RX service: one of the sunglasses that look just as good with your prescription inside.

The Gradient Brown lenses

These are the factory lenses fitted to this model. They are gradient lenses: darker at the top where the sun hits, lighter at the bottom so you can check your phone without taking them off.

All original Ray-Ban lenses filter ultraviolet light and carry the laser-engraved logo in the corner; that is the quick way to tell an original lens from a copy. And cleaning takes a second: the cloth is in the box.

The size comes first

The Erika comes in a single size, 54 (M): 54 lens width, 18 bridge and 145 temple. The size is engraved inside the temple arm next to the reference RB4171 681413.

Being round with a high bridge, it works on both narrow and wide faces; the nose bridge is what decides. If in doubt, send us a front-on photo and we will tell you whether it is your shape.

Behind this listing there is a real workshop

Centro Óptico Alpedrete is an optician, not a shop forwarding boxes. Every Erika that leaves here goes through the workshop: we check the temples close properly, the front is square, the bridge does not drop and the lenses are flawless.

If you want a custom fit, we get it ready at no extra cost. And if it warps over time, bring it in and we will put it right again.

Genuine, with every guarantee

100% factory original Ray-Ban, with the laser-engraved logo on the temple and the lens, the original case and the microfibre cloth. 2-year European warranty. We are authorised retailers: the box arrives with its reference and serial number.

Can I get it with prescription lenses? Yes — and it is our speciality

The Erika RB4171 is a prescription-ready frame: the factory ships it with demo lenses for exactly that reason. At Centro Óptico Alpedrete we have been glazing prescription lenses into sunglasses for over twenty years, and this frame takes it well: the front is rigid and the lens has plenty of room for your prescription.

What do you need? Just your prescription. With it we tell you whether we can fit your lenses straight away or whether it is better to order the frame without lenses and glaze it in our workshop. If your prescription is high, we will tell you clearly before you buy anything.

Lens types we fit: single vision, progressive and occupational, with anti-reflective, blue-light filter, and polarized or photochromic with your prescription.

And how much does it cost? It depends on your prescription and the treatment, not on the frame. We give you a fixed price before we start. And if you only came for the frame, we sell it without prescription too.

Timing. About 7 business days for the frame; glazing in the workshop usually adds 2 or 3 more.

You can do it from a distance too. Send us your prescription on WhatsApp or by email, with the pupillary distance, and we ship it glazed and adjusted.

And if you want replacement prescription lenses for this frame, we make those as well.

If you are unsure whether a round shape will suit you, message us with a front-on photo: we will tell you how it sits on your face before you order.

Frequently asked questions

Is it original? Yes, 100% factory original Ray-Ban, with its original case, its cloth and a 2-year European warranty.

What does the box include? The sunglasses with their standard lenses, the original Ray-Ban case and the microfibre cloth.

Can I get prescription lenses? Yes, it is prescription ready. With your prescription we give you a fixed price and glaze it in our workshop.

What size is it? 54 (M): 54 lens width, 18 bridge, 145 temple. It is the single size of this model and it is engraved inside the temple arm.

Is it good for driving? Yes: being round and covering well it gives a good field of view, and with polarized lenses the glare off the road is gone.

How long does it take? About 7 business days; if glazed, 2 or 3 more.

Questions? Message us on WhatsApp