Fixe Roca Siurana Endurance 9.6 mm is a single climbing rope ideal to close your projects at the crag. This is the most recent, revised and improved version, keeping up with the latest technology. A handy and useful treatment carried out on the Siurana is the Ready To Climb: a treatment that involves a preventive sbobinatura. The rope arrives already unwrapped and ready to be used. Another useful treatment in crag is Endurance in the Nature version. This procedure prevents atmospheric agents such as water, ice and dust from slipping into the filaments. The construction is characterized by a sock with a weft 1 to 1 and not 2 to 2 like most of the ropes on the market. Increases the rope stocking rate and at the same time its duration! Siurana has also been made using PFC-free materials, ie without toxic and carcinogenic chemicals, for maximum respect for the environment. Fixe Siurana Endurance 9.6 mm climbing rope