Extremely light, top class single rope for climbers in extremely tough situations. Thanks to its small diameter, and therefore low weight, the 9.2 Revelation offers outstanding handling for climbing and belaying. New for Spring 2015 Mammut has reinvented their dry treatment process, as the UIAA has rolled out specific dry rope testing standards for the first time. The Revelation Dry rope has a coated core and sheath thanks to Mammut's pattened COATINGfinish™ technology which creates lasting water and dirt repellancy. It held onto only 1% of its weight in UIAA water repellency test making it an excellent choice for winter climbs and wet alpine conditions as well as sport climbs.