Using these Propet boots is a breeze. Just put them on like you would any other boots, and you're ready to take on your work or hiking adventures. When it comes to safety, remember that these boots have a composite toe, so they'll protect your feet in potentially hazardous situations. As for maintenance, it's a good idea to clean them regularly with a soft brush and a mild leather cleaner to keep the full - grain leather looking great. After cleaning, let them dry naturally away from direct heat. If you're using the removable footbeds, take them out occasionally to air them out and keep your feet fresh. Also, since these boots are waterproof, avoid using harsh chemicals that could damage the Sealtex® bootie construction. These boots are Medicare approved, so if you're eligible, make sure to follow the necessary procedures to get your reimbursement.