Part of the Betty eyewear line, the SL 183 Betty S presents a striking, futuristic interpretation of the classic square frame. The oversized mask-inspired silhouette creates a bold rectangular profile, emphasizing sharp volumes and clean architectural lines. Crafted from polished black acetate, the design is paired with grey mineral glass lenses that offer full UV protection. Subtle Saint Laurent details include the laser-engraved logo along the temples and a hidden metal plaque featuring the YSL Cassandre logo positioned behind the bridge, reinforcing the house’s understated approach to branding.
