Multi-material frame combining carbon fiber and aluminum in an exclusive design entirely free of screws, except for the eyewire and nose pads. It features a screwless stainless-steel flex hinge that delivers performance, comfort, and elegance.

The JF3129 is built on a unique hybrid architecture combining carbon fiber and aluminum, pressed together without adhesive to form a lightweight, high-resistance 4 mm plate.

The frame is completely screwless thanks to a hand-assembled Snap-fit construction. It features a patented flex hinge made of stainless steel and titanium, ensuring a smooth and durable opening.

The ErgoFeel® nose pads provide a precise and comfortable fit, while the handcrafted finishes—polishing, surface treatments, and epoxy resin—enhance the technical structure and premium materials.

• Men’s style
• Multi-material frame.
• Flex temples
• Full-rim mounting
• Technologie brevetée
• Acetate end-tips
• Ergofeel® nose pads

1. Frame width : 145 mm
2. Lens width : 55 mm
3. Inter-bridge distance : 19 mm
4. Lens height : 44 mm
5. Temple length : 150 mm