Among Mammut's arsenal of Crag climbing ropes, the Crag Dry Rope stands out as an all-arounder for rock, ice, and every route in between. Mammut's Dry treatment excels UIAA's standards for abrasion-resistance as well as water-resistance, so this rope thrives in both desert and alpine environments. The skinny 9.5mm diameter delicately balances between strength and lightness, making the rope suitable for both single- and multi-pitch routes. Mammut added a center mark to quicken rappel rigs.