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Ray-Ban Kai RB3757
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Ray-Ban Kai RB3757 Prescription Sunglasses

Add prescription lenses to your frame!

14 Day No Quibble Returns Policy

Up to 70% Cheaper than the Highstreet

Next Day Delivery Options Available

Professional Before and After Advice

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Ray-Ban Kai RB3757 Prescription Sunglasses

RB3757 921387 59

From £85.00
£130.00
In Stock
Frame Colour: Pale Gold
Lens Colour: Dark Grey
Available colours:
Payment options available, click for options

Frame Only:

Order in the next 11 hrs : 12 mins For guaranteed UK delivery on Fri 5 Jun

Order in the next 10 hrs : 42 mins For UK delivery on Fri 5 Jun

Add prescription lenses to your frame!

14 Day No Quibble Returns Policy

Up to 70% Cheaper than the Highstreet

Next Day Delivery Options Available

Professional Before and After Advice

Use code LENS25 at checkout for 25% off all Prescription Lenses
Add your prescription Buy non-prescription
Get Style Bank points worth £2.13 on any future purchase (T&C apply)
Ray Ban Certified Store
Product Information chevron arrow
Unisex
XL
Pale Gold
Dark Grey
Ray-Ban Sunglasses Kai RB3757
Official Ray-Ban Sunglasses 2 year guarantee
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This is an official manufacturers product defect guarantee.
RB3757 921387 59
319310
59mm
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145mm
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15mm
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?
Available with Prescription Lenses
Metal Alloy (Metal)
Prescription Information chevron arrow
Our Prescription Glasses include: Free single vision lenses and Free UK delivery
Peace of mind No need to enter your prescription, just take a picture or upload it
Ordered from us before? We've still got your last prescription, just select it when specifying your glasses.
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Delivery options

Standard Delivery - FREE - (3-5 working days)

Next Day Delivery - £5.95 - (Next working day)

Saturday Delivery - £9.95 - (Delivered Saturday 06/06/2026)

Sunday Delivery - £9.95 - (Delivered Sunday 07/06/2026)

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For our complete returns policy please click here

About Ray-Ban Kai RB3757 Prescription Sunglasses chevron arrow

Ray-Ban Sunglasses Kai RB3757

 Ray-Ban have reinvented the sought after oval style with edgy metal frames and a narrow shape. This retro-inspired look of Kai RB3757 is crafted with bio-based nylon lenses for a truly modern interpretation of a by gone era. Classic galvanic colours on the Kai RB3757 frames include pale gold, silver and gunmetal mixed with popping colour lenses with polarised options create a fresh, genderless style.

The Unisex Ray-Ban Sunglasses Kai RB3757 (Kai RB3757 921387 59) is available to buy from Shade Station. It features a frame which is pale gold and has a lens which is dark grey. The Kai RB3757 921387 59 comes with an official Ray-Ban Sunglasses 2 year guarantee.
Frame:
£100.00
Lens:
£100.00
5-10 days
£200
Ray-Ban Kai RB3757 Prescription Sunglasses
Lens Size:
59mm
Required For:
-
Lens type:
-
Lens brand:
-
Lens thickness:
-
Lens colour:
-
Lens coating:
-
Lead Time:
Next Day
Frame:
£
Prescription Lens:
£
Total:
£
Help
Add to bag
Did you
know we do prescription lenses?

Here at Shade Station, we are proud to be the first ever company able to offer next day delivery on premium Zeiss, Essilor and standard lenses, a service that cannot be matched by any high street opticians.

Why Choose Us?

14 Day No Quibble Returns Policy
up to 70% Cheaper than the Highstreet
Next Day Delivery Available
Professional Before and After Advice
Choose us and get 25% Off
your lenses when you enter LENS25 at checkout
Add prescription
to your frame
Continue and
buy frame only

Still unsure? Call our experienced customer service team on (+44) 0344 848 7878 and they will answer any questions and help guide you through our online prescription process.

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