Hammers Anti-Shock Hiking Trekking Pole Walking Stick 5BK w/ Compass & Thermometer Telescopic aluminum alloy sections adjust from 27 1/2inch to 55inch Comfortable and durable contoured molded cork grip Mini thermometer and compass included and attached to hand strap Carbide end tip is mounted at bottom of the pole for hard rocky surface Mud disc is included for sandy and loose soil trail