I don't know what kind of shoe your husband is looking for, but I Highly suggest New Balance! Buy a model that's 'Made in USA'! They're worth the extra $. I'm wearing 993's and I paid about $140 US for them. Besides being such well made sneakers, or shoes, they also come in Widths, and I of course had to get a wider size.
I've been in NB since 83, when I got rsd.

Try to find a local independent store, I was able to find a New Balance store not too far away.
You can also go to www.newbalance.com

Also, I use the 'Spenco' gel sole inserts. They help a lot.

I also have a pair of Merrill hiking shoes that are Very comfortable.

www.zappos.com is a good online store for shopping as well!

Best wishes!

Pete

asb