【 PREMIUM MATERIALS 】: The 7075 aluminum we use for our trekking poles is also used in the aviation industry for its unique properties. Representing the perfect compromise between resistance and lightness, our poles weigh only 260 grams. The tip is made from Tungsten, a sturdy metal that will not deteriorate regardless of the type of surface (stone, earth, snow, tar, etc.). 【ALL-TERRAIN WALKING POLES! 】: Regardless of the weather conditions, we have designed walking sticks that will accompany you wherever you go. Relieve your joints, strengthen your balance and exceed your goals with our pair of trekking poles. 【 EASILY ADJUSTABLE SIZE 】: Adjustable from 67 to 135 cm, our telescopic walking poles can be used by both adults and children. The locking system we use is patent protected and allows you to quickly change the size of your poles according to your body type. You can easily store your poles in the carrying bag after use. 【NATURAL CORK HANDLE】: The cork in our hiking poles comes directly from cork oak forests whose harvesting does not harm the tree it is taken from. Being completely hypoallergenic and antiperspirant, our cork handles are non-slip and 100% ergonomic, guaranteeing you optimal comfort during all your expeditions in nature. Perfectly resistant to shocks and humidity.