Product Specifications:
Frame Material
Metal
Fit
Medium
Bridge Size
17mm
Lens Size
57mm
Temple Size
140mm
Accessories
Cleaning Cloth, Leather Case
Saint Laurent SL 637 Prescription Sunglasses
Frame: Silver
Lens: Grey
SKU: SL 637 002 57-Rx
From: £300
Select Lenses
- + Free UK Delivery
- + Our Optician's Promise
- + Authorised Saint Laurent Retailer

Your prescription can be added in the next step
Lead Time: 7-10 Working Days
- All prescription lenses manufactured by Essilor
- Quality control checks by our qualified opticians
Your selected lens is: Grey
57mm
17mm
140mm
Our stylists say…
The SL 637 showcases a stunning cat eye style in full metal to balance the bold shape with a subtle fit. A unique bridge builds the character on this one of a kind piece, and the thin, lasered logo on the temples adds classic Saint Laurent sophistication.