Lightweight and durable 9.5 mm single rope with Duratec Dry treatment for climbing and alpinism Lightweight and durable, the ARIAL 9.5 mm is a single rope designed for climbing and alpinism. Its Duratec Dry treatment provides it with maximum longevity and performance under any conditions. Protected by a thicker sheath, it is an ideal rope for climbers repeatedly trying the moves on their project. Its excellent grip and great handling make for easier manipulation. Durable rope suited to working a route: - thick sheath provides excellent abrasion resistance - great diameter-to-durability ratio - Duratec Dry treatment extends the life of the rope - UltraSonic Finish: the core and sheath are bonded together at the rope ends by an ultrasonic process. It provides greater durability and prevents frayed ends Comfort: - flexible rope makes it easier to give slack with belay devices - EverFlex treatment: specific thermal treatment stabilizes core strands and improves consistency. It provides exc