CORE FEATURES: Polarized Lenses SuperLight Recycled Frames All-Day Comfortable Fit Lifetime Warranty DESIGN & FIT: The Dipsea is a medium sized frame with a classic round shape. Weight: 18.5 grams Wrap & Angle: Low Temple Width: 139mm Bridge Width: 22mm Lens Width: 49mm LENS SPECS: All Dipsea lenses are polarized, block 100% UVA/UVB/UV400 wavelengths and pass the FDA basic impact test. Eye Coverage: Medium Lens specs: Gold: Mirror, Slate tint, 15% VLT, Base 4 curve Slate: Non-Mirrored, Grey tint, 10% VLT, Base 4 curve Brown: Non-Mirrored, Amber tint, 15% VLT, Base 4 curve Sky: Mirror, Slate tint, 12% VLT, Base 4 curve Amber: Non-Mirrored, Amber tint, 15% VLT, Base 4 curve Aqua: Mirror, Slate tint, 12% VLT, Base 4 curve Emerald: Mirror, Slate tint, 15% VLT, Base 4 curve Ocean: Fade, Blue tint, 11% VLT, Base 4 curve Bronze: Mirrored, Amber tint, 13.56 % VLT, Base 4 curve LIFETIME WARRANTY: Sunksi makes their shades the right way, with no shortcuts and the highest attention to detail. They stand behind all of their products and they want you to feel totally confident with your purchase. Lifetime Warranty covers all manufacturing defects in materials and workmanship during the lifetime of the product. It does not cover superficial scratches, wear, and tear, those are just reminders of all the good adventures you've had and make the best stories. Imported.