What type of core does a dynamic kernmantle rope have?

Dynamic kernmantle rope is specifically designed to stretch under load, which is critical in applications such as climbing, rescue operations, and other scenarios where gradual force absorption is necessary. The core of this type of rope consists of overlapping or woven strands that contribute to its elasticity. This design allows the rope to absorb the energy generated during a fall or sudden load, providing a shock-absorbing effect that is essential for safety in dynamic environments.

The outer sheath of the rope protects this core from abrasions and environmental damage, while the core itself is responsible for the rope's strength and stretch characteristics. This combination of design elements makes dynamic kernmantle rope ideal for situations where controlling sudden impacts is crucial, such as in rescue operations or when securing loads.

In contrast, other configurations such as low-friction, intrinsically-stable, or hook-and-eye designs would not provide the required stretch and shock absorption that dynamic kernmantle rope offers, which is why they do not fit the description for this type of rope.