Biker style boots with gold-finish buckles. Wide, medium-height shaft and rounded toe. They have a padded insole and a zipper on the inner side of the shaft. We follow the standard shaft width guide, adjusting the measurement according to the size. Size 37 fits calves with a perimeter of up to 38 cm. Polyester and polyurethane lining. Polyurethane upper and insole. Rubber sole.