These Propet USA men's sneakers are super easy to use. Just slip your feet in and you're ready to go for a walk. When wearing them, make sure your feet are clean and dry to keep the shoes fresh. For maintenance, you can gently clean the mesh upper with a soft brush and mild soap. Let them air - dry, don't put them in the dryer. Remember, if you're using custom orthotics, you can easily swap them in and out of the removable insole. Since these shoes are Medicare - approved, keep the relevant receipts if you plan to claim reimbursement.