... poles,hiking sticks,walking poles,Trekking Pole,alpenstock,climbing stick,ski pole in competitive price.trekking pole B307Shaft:Aluminum60613-Section,65-135cm ... for your choosing.4.The length of our trekking pole can telescope and expand from 65cm to 140cm, ... producing and designing the different kinds of trekking pole,ski pole and nordic trekking pole.our excellent management,skillful workers and 6 ...