PETZL Linkin Leash INTENDED USE: The LINKIN leash helps avoid the loss of your ice axe. COMPATIBILITY: This removable leash is adaptable to all types of ice axes equipped with a hole for the passage of a carabiner or sling. EASY TO USE: The LINKIN leash can be very quickly removed by simply untying the knot. ADJUSTABLE: The LINKIN has an adjustment range of 50 to 75 cm. LIGHTWEIGHT: This removable leash weighs only 25 grams.