Description: Teufelberger Safety Pro-12 features a one-of-a-kind design that sets it apart from other ropes. As a result, this rope is easy to knot, while counteracting any flattening that can be encountered on other 12-strand climbing ropes. The design of Safety Pro-12 makes it possible: the twelve strands of this rope consist of a lightweight polyolefin core surrounded by hard-wearing, durable polyester. These twelve strands are braided around a bundle of our blue polyamide-core yarn. This results in a 12-strand kernmantle hybrid structure that creates the best possible balance between firm and supple.