SL 859 Round Sunglasses | Black

A soft yet sculptural take on the classic cat-eye, this style balances volume with fluid curves for a distinctly modern, feminine silhouette. The rounded, “pillowed” acetate frame gives it a slightly inflated look, adding depth and a subtle retro influence while remaining clean and minimal.

• Fabrication: acetate 100%
• Rounded cat-eye frame
  
• High-gloss black acetate
  
• Grey/black tinted lenses
  
• Smooth, cushioned frame profile
  
• Slim, curved temples
  
• Subtle logo detailing at temples
  
• Full UV protection

Less sharp than a traditional cat-eye, this shape feels softer and more wearable—an elevated everyday statement that leans into understated Saint Laurent elegance.