Twin rope

In lead climbing and sports climbing, "Twin rope" refers to a rope system where two ropes are clipped together through the same pieces of protection. Twin ropes are used for added safety and redundancy, reducing rope drag over long, wandering routes. Climbers must clip both ropes into each piece of protection simultaneously. Twin ropes are typically thinner than single ropes, reducing weight while maintaining safety.

Examples

In lead climbing and sports climbing, "twin rope" refers to a system where two ropes are used together. Unlike half ropes, both ropes are clipped into every piece of protection together. This provides better redundancy and reduces impact force on the protection. Twin ropes are thinner than single ropes, making them easier to manage in long, wandering routes. They offer increased safety and can reduce rope drag in complex climbs.