Climbing spikes, also known as climbing irons or spurs, are specialized tools used by climbers and arborists to ascend trees or vertical surfaces. They typically consist of a metal spike attached to a strap or harness that secures around the leg. When properly fitted, these spikes allow users to dig into the bark of a tree or other surfaces, providing stability and support while climbing. These tools are commonly used in activities such as tree trimming, rescue operations, and rock climbing. However, safety is crucial, as improper use can lead to injuries or damage to the tree or climbing surface. Proper training and equipment maintenance are essential for effective and safe climbing.