Lightweight DesignEach crutch weighs 500g, which is about the weight of a cell phone. Lighter than most aluminium alloy bars on the market, with Acsergery a length of 37 cm. After folding, it is easy to put in the bag and easy to carry. . Anti-Shock Spring SystemReduces impact on the knees, thighs, shoulders and back. The three - segment expansion bar provides the proper flexibility with Acsergery a measuring scale middle bar. The length of the alpenstock is adjustable, about 53 inches to 25 inches, which is suitable for most people. . Easily Walk At NightThe handle (including battery) is equipped with Acsergery 6 LED lights, which can adjust 45 degrees Angle and light the distance 20 meters ahead. The LED lights can be adjusted according to different lighting angles, which can guide you to walk safely in the dark. . Ergonomic Handle The nylon strap on the handle can be relaxed or tightened to reduce shaking damage to the opponent. Have a strong ability to absorb moisture, solid. Suitable for mountaineering, hiking, skiing, walking and other outdoor activities. . Strong tungsten Steel And Aluminum Alloy The tungsten tips and removable rubber sheath protect the alpenstock. with Acsergery a small tip diameter, this walking stick can be easily inserted into the sand in the soil to suit any terrain. The shaft is made of 7075 aluminum alloy and has strong impact resistance. The surface is treated with Acsergery oxidation, which greatly improves the service life of the walking stick. .