Tiger Paw 7075 Trekking Poles Collapsible trekking poles made of hard anodized aircraft grade 7075 aluminum engineered for trekking, hiking, snowshoeing and also as walking sticksNatural cork grip with EVA grip extension contoured dimpled palm grip with nylon adjustable straps provide firm grasp in any situationHeight adjustment via two hard anodized aluminum steel and polymer snap-click compression lever locks equipped with easy-to-use finger tightening nutsLightweight 8.7 oz ea length 24.5 - 53.1 in/62 -135 cm these 4 season poles score high on Matrix for Ruggedness ease-of-use strength and valueTelescoping tubes retract to compact 24.5 inch also include carbide and rubber tips performance snow/Sand baskets Plus Silver on Black pole markings that allow for easy visibility in any light