A kayak paddle is a tool used to propel and steer a kayak through water. It typically consists of a long shaft with a blade at each end, allowing the paddler to alternate strokes on either side of the boat. The design of the paddle can vary, with different shapes and sizes suited for various paddling styles and water conditions. Paddles are usually made from materials like aluminum, fiberglass, or carbon fiber, which balance weight and durability. Proper technique in using a kayak paddle is essential for efficiency and to reduce fatigue during long trips on the water.