s LEKI USA - Traveller Carbon - Nordic Walking Poles - Aluminum Hiking Stick The special hollow core technology combines lightweight construction and large, supportive surfaces that meet all the ergonomic requirements of your hand. The... Adjustable & Collapsible | Dual Speed Lock 2 Plus locking mechanisms grant an adjustable 100-135 cm range and collapses down to 26.8 inches. Back in Black | LEKI’s hybrid hiking pole in a limited black style for a sleeker look on the trail. Trekking Poles | Mountain Equipment Aluminum + Carbon | Alloy upper shaft and carbon bottom shafts to combine durability with an ultralight weight. Wireless photoelectric smoke and heat detector ideal for difficult to wire residential or commercial applications with central monitoring