The Labeda Gripper Hockey Wheels have stood the test of time due to their quality construction process and design. The Gripper wheels were the first hockey wheels to bring the Flex Technology to inline hockey with it's smaller core design that allows the urethane to flex, therefore maximizing grip and speed. Best of all Labeda is a family owned business and makes all of their wheels, including these Grippers, right here in the USA. Hilo Set Includes 4 76mm 74A and 4 80mm 76A Wheels. We put this X-Soft/Soft combo together for those who want more grip on their stride with controllable stopping power (and it will look cool on your skates).