Born on the beaches of Maui, HI, Maui Jim sunglasses are designed to protect your eyes from the harsh rays of the sun. Maui Jim PolarizedPlus2® technology blocks 100% UV rays, eliminates glare while enhancing color, definition, and depth perception. PolarizedPlus2® Technology: Lenses wipe out 99.9% of glare and block 100% of harmful UV Waterproof and Oleophobic Anti-Reflective – Blocks reflective light glare Polarization eliminates glare Clearshell scratch resistant Color enhancing – enhances natural light Skin Cancer Foundation Seal of Recommendation as an effective UV filter of the eyes and surrounding skin Lens: HCL® Bronze lens a high contrast lens provides a beautiful warm tint excellent for varied everyday conditions and activities Bigradient - The original Maui Jim Bi-gradient is applied to the top and bottom of the lens. The mirror squints for you to reduce the brightest light from above and below, allowing your eyes to relax SuperThin Glass - Provides the absolute crispest optics available. 20% to 32% thinner and lighter than standard glass, it offers the best scratch and solvent resistance 57MM Frames: Transparent Mocha Classic square shape Lightweight nylon Saddle-style fixed bridge Embedded non-slip silicone nose pads Spring hinge Additional Details: Women's Adult medium fit Two-year frame and lens warranty plus complimentary temple and nose pad replacement Includes Cleaning cloth and Trifold Sunglass Case