I have wide feet, and these chukkas surprisingly fit well.  In the 3 months I've owned these boots, they still look good after about 5,000 steps per day.  I live in a wet area and I feel much more secure with Dr. Martens soles.  I don't know what they use to make them, but they are effective in wet weather, unlike my old Clarks that slipped every day.  My only problem is the soft shoe laces that broke when I tied the shoe.  I replaced the flat style with a stronger round shaped lace.  I'm seriously considering buying another pair before Dr Martens discontinues or changes the model.