The LACOSTE L3661/N 317 are Genuine LACOSTE prescription glasses The BIO INJ-G820, designed to ensure everyday comfort and high-quality construction. Compatible with prescription lenses.
LACOSTE L3661/N – At a glance
- Type: Prescription glasses
- Brand: LACOSTE
- Model: L3661/N
- Product code: L3661/N 317
- Colour: KHAKI LUMI
- Size: 46 mm
- Fit: XS
- Frame shape: Rectangular
- Frame material: BIO INJ-G820
- Recommended gender: Child
- Suitable for prescription lenses: Yes
Usage and features
Designed for everyday use, they are available in size XS (calibre 46 mm).
Who are they recommended for?
Recommended for people with round or heart-shaped faces who are looking for a reliable, comfortable solution that meets their needs.
Why shop at Istituto Ottico Isolani
- Official LACOSTE retailer
- Specialist optical and optometric advice



