The EMERAL 09 blends the versatility of a rounded square shape with performance-inspired design cues rooted in Bollé’s outdoor heritage. Its subtle keyhole bridge and compact proportions create a distinctive yet approachable aesthetic. Constructed in lightweight bio-nylon, EMERAL 09 delivers lasting durability and exceptional comfort. A metal block hinge provides structural reliability, while slim adjustable rubber temples ensure a precise fit tailored to individual wearers. Engineered for comfort, stability, and everyday performance, EMERAL 09 showcases Bollé’s commitment to technical innovation and functional design.