Racing keelboat sail : spinnaker (one-design)
J/24 Haarstick

At Haarstick Sailmakers, we do not simply copy the latest "rock star's" sails. Rather, we have independently performed over 18 years of Research and Development into our current designs. Renowned for our Light to Moderate Winds SPEED and POINT, the Haarstick J/24 design and tuning is set up for optimum performance in these conditions. Our Maxi-Runner Spinnakers have long been sought after as the largest, fastest, and easiest to fly in the Class.

The real advantage to anyone not planning on showing up to every regatta with brand new sails is the Haarstick commitment to shape holding and sail durability. Our genoas have more broadseaming, keeping the leech smoother, longer. This extra shape also provides more power for light air and in wave chop. You will get up to speed faster and keep more power through tacks and waves. Combine our years of experience, independent proprietary Design, CAD, Computer Cutting System, and you have fast, repeatable sails. Now add the Haarstick Impact Flutter cloth testing program. Our exhaustive testing weeds through all the average sailcloths to select only the very best for our sails. If you want to make the best sails, you have to start with the best cloth. Only Haarstick can guarantee that every sail is made from the best batch of the finest sailcloths available. If you do not believe that cloth makes a difference, read our Technical Articticles or call us for more information. Your deserve only the very best, and we deliver!