HSS&reg; Anti Shock Trekking Poles,Best Hiking Walking Sticks, Adjustable Telescoping Alpenstock,Ultralight Folding Travel Collapsible for Outdoor Climbing Backpacking (Carbon Fiber or Aluminum) Collapsible & adjustable height,High quality pole body: Ultralightv Carbon Fiber and Aluminum. High Strength EVA Handle with wrist strap,New lock system ,Quick lock, impact resistance, and safer. Carbon fiber rod body,The perfect combination of weight, supporting force, elastic. five telescoping sections designed to adapt to all the people. International standard 49" long,suitable for most human height, easily packed into backpack.