A Zoom Air unit in the heel and a padded tongue provide a comfortable fit that's made to skate. Leather upper is soft and durable. Zoom Air unit in the sockliner for responsive cushioning. Circular tread provides multidirectional grip. Low cut for a natural fit and comfort around your ankles. Flexible rubber outsole with a full cupsole stitch is exceptionally durable. Padded tongue creates a comfortable fit along the top of your feet.