Trotters Adore Sneaker

Price Range: $ – $$

At Zappos.com:
Rating: 4 out of 5 stars – 58 ratings
Includes several 5 star reviews from narrow buyers, most of whom recommend ordering 1/2 size up.
Also includes several reviews from narrow buyers who said the narrow width was too narrow – especially the toe box, and a review from a narrow buyer who said the narrow width was not narrow enough.
View shoe on Zappos site

At Nordstrom:
Rating: 4.1 out of 5 stars – 8 ratings
Includes a review from a narrow buyer who said the fit was too short (orthotic didn’t fit), and the thick, puffy upper design resulted in overall pinching and tightness.
View shoe on Nordstrom site