For 70 years, the classic aloha shirt has barely deviated from its original form. California Cowboy is upgrading the warm weather style staple with their innovative High Water shirt. How do you improve the shirt beloved by everyone from Elvis Presley to James Bond? Start with bold colors or vintage-inspired prints in a slim fit and add custom terry-cloth lining that doubles as a towel, a hidden water-resistant dry pocket for your gear, and a reinforced bottle pocket with a koozie. The High Water shirt is the modern, upgraded version of the Hawaiian shirt.