DNA Performance Sailing G4 catamaran foiling test by Don Montague Kai Concepts composite carbon boat

Kai Concepts is a team of creative problem solvers with a unique combination of backgrounds in engineering, manufacturing, inflatable design, competitive windsurfing and kitesurfing, multimedia production, and software development. Led by Don Montague, the San Francisco Bay Area team has pushed the limits of water sports innovation for years. Naturally, these guys needed to come and experience the foiling G4 first hand shortly after we had splashed her. They created magnificent footage.