This has got to be the best combination of attractive shoe and comfort that I have ever experienced. I have a condition in my right foot called "Morton's Neuroma", which generally causes me to steer away from any shoe with a heel. I took a chance on ordering this shoe, because I hoped the memory foam would provide increased comfort; and the Nana appeared to not cramp the toe area. I am thrilled that all of my expectations have been met. I can finally wear a comfortable shoe with a heel, instead of my usual flats. Thank you for thinking of putting something as perfect as memory foam in a stylish shoe.