The low-friction twin headsail grooves are ultra-smooth, allowing hoists, douses, and headsail changes to be easily and efficiently executed. The engineering resins in these strong, lightweight head foils offer significant advancements over the weaker PVC materials used by other manufacturers. Impact resistance is unmatched, with far less foil damage from loaded spinnaker poles, especially in cold weather. Heat has little effect on stiffness.Maximum wire(mm)11mmMaximum rod(mm)11.1mmMaximum rod(dash)-30dashExtrusion length (m)24mMaximum headstay length (m)25.2mSpacer tube length (m)1mExtrusion weight (kg/m)0.365kg/mFull system weight (kg)9.1kgLuff tape size (mm)5, 6mmDO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.








