Camp Iridium 9 mm is a semi-static type B rope, intended for expert users who love lightness and space-saving. Core and sock are in polyamide, it has a low percentage of elongation and a low weight of only 53 g per meter. Despite the small diameter, the construction of the sock is strong and compact thanks to the composition of 40 spindles with twisted thread, which improve the abrasion, strength and durability of the rope. Camp Safety Iridium 9 mm semi-static caving rope