In sport climbing, weight is an important consideration in all aspects of your gear. When you trying to send a tough project, using a rope that you can clip easily and that won¡¯t weigh you down when you¡¯ve reached the final moves of a route is crucial. A 9.5 or 9.6 rope is a great all-around sport route that is lighter than larger diameter ropes, but can still withstand numerous falls while working a route or getting some leads under your belt. Ropes in this range are easy to handle when belaying, unobtrusive while climbing, and relatively compact for transporting to the crag or from route to route. The Mammut Infinity 9.5 dry rope is a light, high performance rope with a dry treatment, making it an excellent go-to rope for sport climbing.