Siraya Gamma Black Tennis Sunglasses with ZEISS P310 Green Tri-flection Lenses

• Gamma sunglasses are extremely durable, flexible and lightweight.
• Extended temples covered in a secure rubber mesh that grips the sunglasses securely to your head.
• Adjustable rubber nose piece that prevents slippage and irritation, allowing for perfect fit.
• Gamma sunglasses are made of TR-90, a Swiss developed thermoplastic material.
• All of Siraya’s lenses by ZEISS are manufactured in Italy.

• Eye width: 92mm
• Bridge width: 14mm
• Temple length: 139mm
• Base curve: 8
• Lens: Green PS310 Tri-Flection™ Lens
• Frame color(s): Black
• Frame material(s): TR-90