Spliced Dyneema® 3 mm vang line with a loop on one end for easy attachment. Tie or splice the open end around the boom.
Optimist Halyard system with Windesign low friction ring. This halyard system is used on all Optimax spars from 2017. The combination of Harken hook-in block, Dyneema spliced halyard line and Windesign low friction ring creates the most advanced halyard system on the market.