Introducing the Saint Laurent SL 643 Cat Eye Eyeglasses, a refined fusion of contemporary elegance and timeless craftsmanship. This women’s frame is defined by its feminine silhouette, a bold Black front and temple contrast, and the iconic line of a cat-eye that lends radiance to every look. Built on a frame architecture identified by a RAC front and a graceful 54 mm lens width, the SL 643 balances presence with wearability. Crafted in Italy, it carries the brand's luxury heritage into everyday moments of style.

The color story offers versatility through three refined options—Beige, Black, and Havana. In Black, the front and temple are harmoniously monochrome, while the lenses remain transparent to preserve true sight. Sized at 54 mm, this model achieves a balanced proportion for a range of face shapes. The Lens Base S04 supports refined optics, and the frame is proudly Made in Italy, a hallmark of premium craftsmanship.

For the wearer who prefers customization, this model is prescription-ready. On the product page you can choose the frame alone or with tailor-made lenses, and we’ll fit your prescription and ship it in 8–12 days. This service reflects Ardor Eyewear’s commitment to authentic, luxury eyewear with effortless online ordering and precise lens accuracy.

Face-shape guidance: thanks to its Cat Eye silhouette, SL 643 is especially flattering on Oval and Heart-shaped faces, while Round and Diamond faces also enjoy its balanced line. The 54 mm width keeps proportions harmonious for Narrow faces, delivering a refined, feminine look that transitions seamlessly from day to evening.

As your UK-based official stockist, Ardor Eyewear guarantees authenticity, official packaging, and competitive pricing for designer eyewear. With easy online ordering, fast delivery, and the option to add prescription lenses, the SL 643 becomes more than a frame—it’s a gateway to a luxury lifestyle. Choose Frame Only or Frame with Prescription and receive your customised lenses in 8–12 days.