All NK boats are made the same way as a Formula 1 race car; with prepreg carbon fiber and autoclave techniques that hit pressures up to 4 atm. The heat from the autoclave creates an unmatched lamination of composite. This means you get an extraordinary light, yet strong construction. These techniques are not only used in F1 racing, but also in the space industry, so be assured, you are getting a very high quality boat. Please note, boat weights listed below may vary slightly.