Saint Laurent SL 799 Sunglasses combine a thin metal frame with grey nylon lenses for a streamlined, 90s‑inspired look. The model stands out for its high single bridge and lightweight construction, ideal for everyday sun protection. Key attributes: Silver | Grey | Metal | UV protection (Category 3) | Bio nylon lenses | Non-polarized | Prescription lens compatible | Includes original case and accessories | Oval/round metal frame | Single high bridge | Thin full‑rim construction | Dimensions & fit: Lens width: 52 mm | Bridge width: 20 mm | Temple length: 145 mm | Composition & care: Metal | Bio nylon | Wipe lenses with a soft microfiber cloth and store in the included case when not in use.