SPECS

TRUEBLUE PREMIUM INJECTED POLARIZED LENSES ARE ENHANCED WITH THREE SUPERIOR QUALITY LENS COATINGS:

• OAR – Optical Anti-Reflective Lens Coating, to help eliminate reflections.
• Hydrophobic Lens Coating, help repel salt and fresh water.
• Oleophobic Lens Coating, helps repel oil from fingerprints and sweat and makes cleaning much easier

THE SUPERIOR PERFORMANCE OF TRUEBLUE LENSES RESULTS IN:

• Unique Blue Light Filtration
• Improved Performance
• Refined Protection, Enhanced Definition
• Maximum Visual Clarity
• Superior Glare Reduction
• Reduces Visual Fatigue
• 100% UVA/UVB filtration

THE SUPERIOR PERFORMANCE OF SD-C7 PREMIUM POLARIZED LENSES RESULTS IN:

• Injected Polarization
• Improved Performance
• Superior Glare Reduction
• Maximum Visual Clarity
• Shatterproof Impact Resistance

You do not want to miss this one. A true classic Sundog style for now and years to come. BILLY 83 holds a lot of prestige and honour among the Sundog Community. Named after the founder himself, Billy, and "83" represents the birth year of Sundog in 1983. This frame is 40 years in the making and represents Sundog to a "T". Packed with technology, including a MaxFlex RILSAN Frame and Megol co-injected ContourFLEX Temple Tips for the best in comfort and performance.

Eye (lens width) - 71 mm
Bridge - 13 mm
Temple - 136 mm
Height (lens height) - 44 mm
Overall Fit - Large - Wide

Open Frame Design
MaxFlex RILSAN Frame
Megol Co-Interjected ContourFLEX Temple Tips
100% UVA/UVB filtration up to 400 nm
Includes soft Microfiber Lens Cleaning Cloth Case