| Frame Material : | TR90 |
| Lens Material : | TAC Polarized |
| Measurement : | 54-21-143 |
| Color : | as pictures |
| Hinge : | joint hinge |
| UV Protection : | UV400 |
| Customized Logo : | Available |
Description
Blending timeless vintage aesthetics with cutting-edge eyewear engineering, the KB01-01 redefines active lifestyle eyewear. This model features a sophisticated rounded profile highlighted by a classic retro keyhole bridge, offering a secure, slip-resistant grip. Crafted from premium Swiss-technology TR90 polymer, the frame is incredibly lightweight, flexible, and built to withstand both daily urban commutes and rigorous outdoor adventures. Fitted with premium 6C/TAC polarized lenses, these sunglasses eliminate reflected glare and provide 100% UV protection while maintaining perfect color clarity.
[Key Features]
• Ultra-lightweight and hyper-flexible TR90 frame designed for all-day comfort.
• High-performance 6C/TAC polarized lenses block intense glare and reflection.
• Classic round design with an ergonomic keyhole bridge for a snug, secure fit.
• High impact resistance and thermal stability perfect for active lifestyles.
[Specifications]
• Frame Material: Premium TR90 Polymer
• Lens Material: 6C/TAC Polarized
• Frame Width: 146mm
• Lens Width: 54.4mm
• Lens Height: 48.5mm
• Bridge Width: 21mm
• Temple Length: 143mm



















