Beal Ice Line 8.1 mm Unicore Dry Cover climbing half rope is characterized by a particularly low impact force such as to allow excellent cushioning of the fall. Safety is guaranteed by Unicore technology, a treatment that welds soul and fit together. This type of rope is flexible, thin and does not undergo swelling, elements that make it manageable and long-lasting. Recommended for demanding ice climbers and mountaineers. 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 long routes and in mountaineering. The Beal Ice Line is also available in a Golden Dry version. Instructions. Beal Ice Line 8.1 mm Unicore Dry Cover climbing half rope