Fixe Roca Rainbow Nature 9.6 mm Endurance single climbing rope stands out for its particular color that does not let climbers who use it go unnoticed. The Endurance treatment uses high quality strands to make the rope manageable over time and resistant to abrasion. The high number of falls and the decrease in impact force are due to the SPD technology, designed to offer a rope that is 30% stronger than a rope without it. The Nature treatment is the most respectful towards the environment. Fixe Rainbow Nature 9.6 mm Endurance climbing rope