The Maui Jim Maui Cat III w/ HCL Bronze is named for the sailing catamaran. Like a cool breeze they're perfect for Sailing or walks on the beach. The lens treatments and frames are saltwater safe. Stylish Contemporary mid-size wrap featuring wider temples for comfort as well as added coverage and protection against wind, debris and the harmful rays of the sun. The frames are shaped in a a modified square with wider temples to fit larger heads.