Ratcheting Quick Release interchangeable temples and strap. Vented foam carriage. Scratch resistant polycarbonate lens provides 99% UVA/B/C protection. H2X anti-fog lenses. Dual pane lens provides the ultimate anti-fog performance. Outer polycarbonate lens protects against the environment, while inner acetate lens is designed to prevent fogging. Outside lens is coated with H2X Anti-fog Technology.

Features:

• Bridge: 14.5mm
• Closest Point Between Lens: 16mm
• Closest Point Between Strap Holding Parts: Temples 148mm(98mm) / Strap Length 360mm
• Lens Base: 8 Curve
• Lens Size Diagonal: 72mm
• Lens Size Vertical: 51mm
• Lens Thickness: 1.8mm
• Overall Length (Lens-Tip): 165mm
• Overall Width: 165mm
• Weight: 47gm (Goggles) 48gm (Spectacle)