I am a lightweight woman with high arches who wears 7 Narrow.

Was thrilled to find a shoe in my size -- though really wanted a  narrow cross-training shoe for aerobics class (which almost no brand makes in this size).

So far, this model is NOT suitable for that purpose -- and is not yet fit for a general walking shoe.

It has caused me some pain under the toe/ball area of my foot, as well as the outer side of my foot.  I am currently trying to wear this shoe for short periods -- hoping they will break in before they damage my delicate feet.

Might work okay for someone of average weight.