The extremely forgiving plain-toe mesh uppers of the 1909 grey sport casual are super-wide, coming?in widths from 3E to 8E. The shoe is made on a generous fitting sport last that we call HS-2, with a fit similar to the New Balance SL-2 last. Its lightweight uppers of breathable nylon mesh stretch comfortably to accommodate your feet while remaining supportive. Removable contoured insole. Flexible, wide-base polyurethane outsole.?Men?s size 5?12, 13 and 14 in 3E, 5E, 6E?and 8E widths.