Trekking poles are lightweight, adjustable sticks used by hikers and trekkers to provide stability and support while walking on uneven terrain. They help distribute weight, reduce strain on the knees, and improve balance, making them especially useful during steep ascents and descents. Typically made from materials like aluminum or carbon fiber, trekking poles can be collapsed for easy storage and transport. Many trekking poles come with features such as ergonomic grips, wrist straps, and interchangeable tips for different surfaces. They are often used in conjunction with outdoor gear like backpacks and hiking boots to enhance the overall trekking experience.