Kai Nui Race Cap

The Kai Nui Race Cap is an update to our most popular cap, the Waterman. This waterproof, breathable cap keeps your head cool and protected from the sun. The plastic bill never looses its shape and the dark underside reduces glare. The polyester material has a soft feel and is thin, light and quick to dry.

The Kai Nui race cap is the perfect protection while on the water.


  • 100% polyester 
  • Black terry sweatband 
  • Matching dark grey color under visor
  • Adjustable velcro closure
  • Breathable nylon mesh on sides
  • One size fits all