OverviewKiawe is the name of a type of tree found throughout the Hawaiian islands, which are very durable and prized for their natural resource. Likewise, the carbon fiber frame material yields a very durable frame, prized for its lightweight construction. Clear and color-rich views are unrivaled through our SuperThin Glass lenses. 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.