"I am really not a fan of sport outlet. But these days, I have to walk a lot. Those casual shoes I have make me feel hard to face this. Friends said NB is the most comfortable shoes. I adored this NB 501 at the first sight. Today I got it by mail. I can't wait to wear it and hang out the whole afternoon. It truly turns out the most comfortable shoes I have tried. What's more, it fits kinds of outfits easily."