Sterling Duetto XEROS 8.4 mm x 30 m Dry Rope
Sterling Duetto XEROS 8.4 mm x 30 m Dry Rope, Light and nimble. The Sterling Duetto XEROS 8.4 mm x 30 m dry rope is a midrange half and twin rope that's ideal for long, wandering routes, run-outs, ice climbs or sketchy trad leads.