Balenciaga Justin Bieber BB0157S 001 sunglasses pair an oval, ergonomic frame with wraparound profiles for a modern, aerodynamic look. Designed for comfortable, functional wear, they feature a logo-embossed left temple for a refined finishing detail. Key attributes: Black | Nero | Bio-injected | Comfort-focused wear | Aerodynamic design | Wraparound profiles | Ergonomic frame for comfort | Lightweight construction | Oval frame shape | Sleek wraparound silhouette | Left temple embossed logo | Dimensions & fit: Ergonomic fit | Wraparound fit