Kauli Seadi is a windsurfer and sail designer. He's also a sailor (apparently he was living onboard a catamaran with his girlfriend for a while), which makes him even more legit in our book. Here he's testing out the 4.3 KS3, a sail appropriate for surfriding.
So let me just ask ... IS IT FRIDAY YET?
Kauli's KS3 Evolution from Hot Sails Maui on Vimeo.