These shoes fit Classic and Mako models. Genuine leather lining provides comfort and protects against static discharge. The classic design of the insoles does not put aggressive pressure on the foot. They have a wide, non-standard foot and are a great upgrade. I bought my regular size 13 and wide 3E. A rare combination: size / natural lining / comfortable insoles and a beautiful leather upper. I am delighted that I discovered Johnston Murphy and wish you a lot of comfort in your new shoes. (Yuri Sch.)