Black Diamond Carbon Probe Ski Pole 18 mm (.71 in) aluminum upper with 16 mm (.63 in) carbon fiber lower Freeride Series grip with grippy, dual-density rubber in palming zone and an aggressive hooking point for leveraging bars and buckles Freeride Series strap with easy-access design and lengthened pull tab hangs open and distributes weight evenly across the hand Lower shafts screw together to form a 182 cm (71.5 in) probe (using 100-125 cm poles) Weight Per Pair: 610g, 1 lb 6 ozLength: 100-125cm (39-49 in)