With over 17 separate tools, the Leatherman Wave is by far the most popular Leatherman Multi-Tool. What started as an idea on a vacation full of faulty rental cars and flimsy hotel furniture has grown into one of the largest multi-tool manufacturing companies on the planet. Leatherman has grown in leaps and bounds since inception only 30 years ago. With scissors, can openers, and a saw Leatherman is not only the first multi-tool ever made but today is the premiere brand for multi-tools. Watch how a Leatherman Wave Multi Tool is made!