VOROSY Trekking Poles Walking Hiking Sticks for Travel Hiking Climbing Backpacking (Collapsible, Inner & Flip Lock System, 1-Year Warranty) Durable 7075 aluminum alloy, 0.6 lb each, light weight but sturdy EVA foam handle, sweat-absorbent and comfortable. Suede finish & anti-slip & adjustable wrist strap Tungsten steel tip, rubber foot & optional snow disk for almost all different terrains Collapsible & adjustable height: 13.8"- 49" long, suitable for most human height, easily packed into backpack 1-Year warranty against manufacturing defects