Vionic Orinda Square Toe Flat

Price Range: $$

At Zappos.com:
Rating: 4 out of 5 stars – 42 ratings
Includes a few 5 star reviews from narrow buyers who liked the shoe’s fit, comfort, style, arch support and color options.
Also includes a couple reviews from narrow buyers who said the narrow width was wide but stayed on, or ran small and felt like a medium width.
View shoe on Zappos site

At Nordstrom:
Rating: 4.3 out of 5 stars – 90 ratings
Includes a few 5 star reviews from narrow buyers who liked the shoe’s fit, comfort, style, arch support and color options.
Includes a 4 star review from a narrow buyer who said the narrow width was too wide, but stayed on better than most medium width shoes.
Also includes a review from a narrow buyer who said the narrow width was not narrow enough.
View shoe on Nordstrom site