The NJ9128A Nils Extreme from the junior series is designed for younger users taking their first steps in this sport. Thanks to the ability to convert an additional wheel on the rear axle, the built-in skate functionally transforms into a more stable roller for beginners. The shoe is lightweight and durable, ensuring safety while driving. The model is equipped with a four-step/size adjustment. Thanks to a simple adjustment system, you can easily and quickly adjust the shoe size to the user's foot. The PU wheels and ABEC bearings provide our young users with great comfort while driving.