Buy all shoes, both street and running, slightly longer and wider than your bigger foot. Also, avoid pointed shoes. You'll save yourself needless foot pain.
Ted CorbittRunning is something you just do. You don’t need a goal. You don’t need a race. You don’t need the hype of a so-called fitness craze. All you need is a cheap pair of shoes and some time; the rest will follow.
Ted Corbitt