• Manufacturer & Certification: ANSI-rated for on-the-bike use
• Frame Construction: Plastic Sports Wrap with Removable Gasket; Rubber Tips & Removable Gasket. Snap In Adjustable Headstrap
• Frame Measurements: Lens:73MM/Bridge:20MM/Temples:125MM
• Fit: Large to Extra Large
• Lens: Smoke colour enhancing - see the road better-Enhances colors for traffic and road signals. Improves color perception.