Cord Rad Line 6 mm is a Petzl rope ideal for rappelling. Among the characteristics of this model you will find that it is hyperstatic and flexible. You can also carry this model comfortably in your backpack. The structure of this model has a rough textured cover that generates excellent handling and easy handling. The version is compatible with the Tibloc ascender and the Micro Traxion progressive catch pulley. The Petzl rope is available in two versions: 30 and 60 meters. The weight per meter of this version is 660 grams.Designed for skiers, the RAD LINE 6 mm is an ultra-light and compact cord for crevasse rescue, rappelling or roping up on a glacier to traverse a crevasse zone. It is hyperstatic and flexible, and features a rough-textured sheath, for excellent handling and easy manipulation. It is available in two lengths: 30 and 60 meters.Features:- only 22 grams per meter- lightweight and compact, making it easy to carry in a backpackSpecific sheath construction:- compatible with the TIBLOC ascender and MICRO TRAXION progress-capture pulley, thanks to the specific HMPE-reinforced sheath- flexible cord with rough-textured sheath for excellent handling and improved descent control when rappelling, and to aid in braking when arresting a crevasse fallHyperstatic:- cord elongation of less than 2 %, to facilitate and improve efficiency of rescue maneuvers, and also to eliminate the yo-yo effect during rappels or fall arrest in a crevasse- allows a skier to rope up in order to traverse a crevasse zoneSpecifications:- Weight per meter: 660 g- Material(s): high-modulus polyethylene (HMPE), polyester, nylon