The Wave has more features than any other Leatherman. It provides easy access to four locking blades from the outside of the tool. The Leatherman Wave also has to most comfortable handles we've ever produced. Wave's interior is packed with seven tool blades that give you all of your favorite classic Leatherman features. The Wave even looks like it means business. From its sleek, sculpted straight knife blade, right down to the rivets, you can see the details that make the Wave so distinctive. The wave is the premier product in the Leatherman line.