The Aerostride by Instride is for the hard to fit foot. It features a stretchy and soft neoprene upper bounded by leather. This allows the shoe to "give out" around any foot shape. Good for a wide foot or even as a post-operative shoe.
Note there are multiple depth fitting liners under the cushioned innersole. These can be added or removed for a custom fit for your foot.
Sold in US womens sizes.