Named for the channel that separates the islands of Oahu and Molokai, Maui Jim Kaiwi Channel Glass Polarized Sunglasses are ready to rock. These Maui Jim sunglasses sport lenses made from SuperThin Glass, which provides the absolute crispest optics available. 20% to 32% thinner and lighter than standard glass, it offers the best scratch and solvent resistance. PolarizedPlus2 technology cuts glare and enhances color, while mirror coatings help control glare even further. The full-wrap nylon frames are outfitted with nonslip rubber nose pads and temple tips for a comfortable fit. These Maui Jim polarized sunglasses come with a trifold case, cleaning cloth, and mfrs. 2-year limited warranty.Manufacturer style #: 840. Patented PolarizedPlus2 lens technology cuts glare SuperThin glass lenses for the absolute crispest optics available Lenses are 20% to 32% thinner and lighter than standard glass Mirror coatings help control glare Lightweight, full-wrap nylon frames with nonslip nose pads and temple tip inserts