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Flexing is what this style does best with a sleek geometric frame that looks great from every angle. A modern interpretation of the classic butterfly shape, this ultra-wide design features a straight browline and pastel-colored lenses for a bold, standout look that won’t fail to get you noticed.

Suitable for Driving and Road use

The butterfly lens shape gives this style an edgy look with the signature Ray-Ban logo engraved on the corner.

The lenses are available in apple green, cherry and lilac colorways that recall the fashion trends of the early 2000s.

Bridge / Distance Between Lenses: 15
Horizontal Lens Measurement, A: 63
Vertical Lens Measurement, B: 32
Effective Lens Diameter, ED: 69.0
Temple Length: 145

*All of these measurements are in millimeters

Front Material: Metal
Temple Material: Metal

SKU: RB3731 004/2 63

UPC: 056262017074

Enjoy Free Shipping on all orders over $99 in the USA

If, for any reason, you are not completely satisfied with your order, you may return it within the first 30 days. *Limitations apply

Please note

Prescription lenses will add an additional 7-10 business days for processing.

USA Canada
Standard 7-10 business days 10-14 business days
Expedite 5-7 business days 7-10 business days
Express 3-5 business days 3-5 business days
U.K/International: Up to 14 business days

Ray-Ban ANH RB3731 Sunglasses | Size 63

Ray-Ban ANH RB3731 Sunglasses | Size 63

Sale price $151.00 Regular price
Regular price $151.00
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*eligible for FREE Shipping.

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