Fixe Roca Zen 8.1 mm Endurance SPD PFC-Free climbing half rope is designed for rock and ice mountaineering and addressed to outdoor enthusiasts, supporters of nature. The rope combines a low weight, unparalleled handling and adoption of PFC-Free materials aimed at respecting the environment. Zen benefits from the Endurance treatment, which makes it resistant to intense use and abrasion, with values over 30% compared to a rope that does not. This particular treatment extends its average life by 60%, making it softer and more flowing on the rock and on the carabiner. The exclusive SPD (Spiderwire) technology is a specific processing that instead guarantees an increase in the maximum number of falls allowed by the rope and a lowering of the stopping force, to make the fall less traumatic. All these features make the Zen 8.1 mm Endurance SPD a rope at the top of the range that you can use in various vertical situations, without worrying about size and treatment, for a 360 ° environmental sustainability. Fixe Zen Nature 8.1 mm Endurance SPD climbing half rope