Brooks Ghost 18

Price Range: $$

Available in: Oyster

At Zappos.com:
Rating: 4 out of 5 stars – 27 ratings
Includes a few 4 star reviews from narrow buyers. One of the reviewers likes this version 18 better than version 17 of the shoe, another said the shoe’s structure and cushioning are perfect, and all of them asked Brooks to offer more colors in narrow width.
Also includes a review from a narrow buyer who said the narrow width was not narrow enough. The reviewer was able to snug up the toe box, but the heel was too loose and the reviewer could pull them right off, even while tied.
View shoe on Zappos site

At Brooks:
View shoe on Brooks site