What is kernmantel rope?

Kernmantel rope, also known as "core and sheath" or "dynamic" rope, is a type of rope consisting of an inner core and an outer protective sheath. The inner core is typically made of nylon or polyester fibers, while the outer sheath is made of woven nylon or polyester cords.

This combination creates a rope that is strong, durable, and resistant to abrasions, cuts, and other types of damage, making it ideal for use in activities such as rock climbing, mountaineering, and rescue missions.

Kernmantel rope is also designed to have some elasticity or "stretch", which helps absorb the impact of a fall or sudden jerk, reducing the risk of injury to the climber or rescuer. However, this stretch can also be a disadvantage in certain situations where precise control and minimal elongation is required, such as in rigging heavy loads.

It is important to note that kernmantel rope should only be used for its intended purposes and that proper training in its use and maintenance is essential for safety.