Drew’s 'Rockford' is a very special boot – it’s waterproof, thanks to a Thermolite membrane lining, and because it has added depth and dual insoles, you can wear your own orthotics with it or adjust the fit to suit your preference. Tough tumbled leather uppers, oil-resistant non-marking rubber outsole, steel shank. Drew 420 last. Men's sizes 8–13,14, 15 and 16 in both 4E and 6E.