Beal Cobra II Unicore 8.6 mm Dry Cover climbing rope is versatile, flexible, does not undergo swelling and is extremely resistant and robust. Cobra II Unicore 8.6 mm Dry Cover benefits from Unicore technology that welds core and fit together so that they do not slip over each other. The rope is characterized by a low impact force that allows you to better cushion falls. Recommended for a wide variety of outdoor activities, including ice, classic climbing, mountaineering, mixed routes. The Dry Cover is a waterproofing treatment that makes the rope resistant to moisture, abrasion and dust. It is applied to the outer jersey and performs well on large routes and approaches. The Beal Cobra II is also available in a Golden Dry version.     Instructions. Beal Cobra II Unicore 8.6 mm Dry Cover climbing half rope