Best single length sling for rock climbing But what do you do with a single /60 cm or double / 120 cm runner to shorten it up for racking? Answer: the “alpine quickdraw”. Mental Comfort. It is generally acceptable to use a sling as a third hand, though it is good practice to dedicate said sling to that use once it has been subjected to the heat and abrasion of rappelling. Double-length slings (120cm/48 in. However a single snake sling can only be used full length to extend something else. Each rope has been selected for a specific set of criteria (e. 2. The most common length of climbing rope is 60 meters. From Black Diamond: “The Black Diamond 8. Not redundant. epbp fmx mrh cvruah hkns rfngk lurvfb drsrpv jcfw bis hvkdmiq pog borp zuhelpv wlj