I go for a few long walks with my dog every day and was having some pain in my knees and feet from the shoes I was wearing.  I have always preferred Asics for my running shoes, so I thought I'd try buying a pair of Asics made just for walking.  Well, I am SO GLAD I did!  These Gel-Blur 33's are SO much better than any other shoes I have to walk in!  I feel like my stride is more natural and strong when I wear them, with minimal pain in my joints.  I highly recommend the ASICS Women's GEL-Blur 33 Cross-Training shoe if you are a walker!