- Model: RB3757
- Color code: 921387
- Frame color: Gold
- Lens color: Gray
- Lens width: 59 mm / L
- Lens height: 36.1 mm
- Temple length: 145 mm
- Bridge width: 15
- Filter category: 3
Style and sustainability
The Ray-Ban KAI BIO-BASED sunglasses are a perfect fusion of fashion and eco-consciousness. The sleek metal frame, finished in a sophisticated gold, exudes timeless elegance and complements a variety of face shapes and skin tones.
The oval lenses, rendered in a solid dark grey, not only add a touch of mystery and intrigue but also offer complete protection against harmful UV rays. This makes them an ideal accessory for outdoor activities, ensuring your eyes stay shielded while you enjoy the sunshine.
The Ray-Ban KAI BIO-BASED sunglasses are more than just an accessory; they're a statement of style and sustainability.
Filter categories:
0: 80-100% colorless or very lightly tinted/ very little sunlight
1: 43-80% lightly tinted/ weak sunlight
2: 18-43% medium tinted/ average sunlight
3: 8-18% dark tinted/ strong sunlight
4: 3-8% dark tinted/ very strong sunlight
All Ray-Ban glasses are supplied in the original case.
