Discover the Saint Laurent SL 579 Eyeglasses, a signature expression of precision, luxury, and timeless design. At Ardor Eyewear, we guarantee authentic Saint Laurent frames, delivering the finest designer eyewear with premium packaging.

The SL 579 offers a refined round and oval silhouette with a hint of phantos character, crafted in Japan. The front main material RAC presents a sleek Black or Brown palette, paired with Black temples. Frame measurements are 49mm eye size, bridge 18, and temple 145. Lenses are transparent and non-polarized, with a lens base of S04 for precise optics.

Designed for comfort and longevity, this Saint Laurent pair balances a lightweight build with enduring fit. It is prescription-ready, with a customization option on the product page. You can buy frame-only or add tailored lenses; Ardor Eyewear will fit your personalized lenses and ship your completed order in 8–12 days.

Face-shape guidance: For square and oblong/rectangular faces, the curved lines of the SL 579 create balanced harmony. Hearts and diamonds can also wear this frame with styling that emphasizes its refined silhouette.

As a UK-based luxury retailer, Ardor Eyewear is an official stockist of premium brands, ensuring authentic packaging, competitive pricing, and a seamless online experience—from virtual try-ons to easy returns. Available colors include Black, Brown (Transparent), Havana, and Brown in a 49mm frame, with prescription-ready customization to suit a modern, luxury lifestyle.