The CREVASSE RESCUE KIT contains everything needed for setting up a hauling system or a rope ascent in case of a fall into a crevasse. This kit is essential for glacier travel. � Kit containing: 1 MICRO TRAXION pulley, 2 OK SCREW-LOCK karabiners, 1 TIBLOC, 1 PARTNER pulley, 120 cm ST'ANNEAU sling � Rope compatibility: 8 to 11 mm � Certification(s): CE, UIAA