OverviewNamed for the road that leads to Mauna Loa on the Big Island of Hawaii, Crater Rim offers itself as a subdued style with refined design. The offset connection between the end pieces and hinges combined with the semi-rimless lens construction gives this frame a sophisticated appearance. Pure titanium lends to its ethereal feel, and the MauiBrilliant lenses deliver uncompromised views full of rich color. WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.