• Collection: Youngster
• Shape: Square, Full Rim
• Lens Material: Crystal Glass
• Lens Technology: Gradient
• Frame Material: Metal
• Hinge Type:
• Fit: Medium
• Gender: Men
• Country:
• UPC: 8053672680522

Gradient Crystal Lenses

The crystal lens is tinted on the backside using high vacuum processes. This allows the adhesion of thin layers of oxides to the lenses to achieve smooth colour transitions.