Option Dyneema Rope from Dakine, useful accessory for every fan of kiteboarding. Details: 90% Dyneema and 10% polyester, replacement webbing for Option Spreader Bar, adjustable double Dyneema rope sliders, webbing tab for easy assembly, two year limited warranty. Sizing: 8'' (20cm), 10'' (25cm), 12'' (30cm). Material: Dyneema, Polyester.