Made of Polyester and Technora®, the Dinghy Polytech cover sets a standard in big boat racing. The abrasion-resistant 16-plait cover and a color-coded Dyneema®-core make up an easy-to-splice rope for use on skiffs and dinghies. ILCA Dinghies use the 4mm version as Vang, Outhaul, and Cunningham line. It is best used where a nice-to-touch and modify control line is needed.