The Powerslide Phuzion Argon 80 Black is one of our flagship skates featuring a 4 wheel setup. We use only the best materials for the skate, inside and outside. High grade nubuck- and PU-leather for the upper and our Recall memory foam padding for the inside, which provides ultimate comfort and custom fit. Performance and support are guaranteed thanks to the rigid shell and cuff. The 45° ratchet buckle provides precise heel lock and enhances every stride optimizing power transfer thanks to the patented TRINITY X 3-point mounting technology. This system improves stability and makes skating easier to control with a better roll and less vibration. A stiff aluminum frame along with Infinity PU-wheels and long-lasting Wicked bearing provide superior skate action. This setup is making this skate one of the best value for the price Inline skate on the market. In the mood for Phuzion