Rocket dog castelo gusset ankle boot castelo is a stylish pull on ankle boot perfect for smart casual occasions this ankle boot is easy on the eye with a pu upper that also makes it easy to maintain along with textile lining that adds comfort fasteninggusset material compositionother materialstextileother materials pu upper for a good look and easy maintenance soft textile lining for comfort sturdy and durable rubber sole elasticated side detail for a secure fit pull tab to help