How wrinkled can your shoes get before you should replace them? My loafers have deep creases from left to right, but are very comfy and the soles are in good shape. Esthetically, where do you guys draw the line about shoes being worn out, so to speak? Edit: or, is there a way to remove wrinkles from leather shoes? I already use shoe trees.
also, assuming they aren't crap, some leather conditioner can help soften them up and keep them from cracking etc.