Edelweiss element ii 102 mm rope the edelweiss element ii 102 mm rope offers great versatility and durability and can be used for a wide range of activities crafted with the edelweiss unique perform 3 concept that uses a slightly thicker sheath with a hd cover system that gives the sheath a very tight weave that helps to stop dirt ingress as well as smooth feeling finish climbing rope perform 3 technology hd cover o flex super everydry advance rope control sharp