Mammut Twilight Twin Rope

The 7.5mm Mammut Twilight is a fantastic example of the modern twin/half ropes that offer great weight savings, and are among the most effective tools available to alpine climbers, comparable even to a single rope with a tag line. The Twilight’s durability does suffer slightly as a result of the extremely thin diameter, so climbers looking for lots of half-rope functionality might get more bang for their buck from an 8mm+ set.