I fell in love with the alien-looking, nubby 5000m about two years ago. I love that they're modeled after a running shoe designed in France in the 1970s. I love how comfortable they are-- wide in the toe area, cushy from those strange prongs on the sole. I try to take good care of them, but I definitely wear them more than almost any other shoe I own. Plus, you can get free overnight shipping if you get them from Zappos.com, and it's nice to not have to pay or wait for shipping! (via puma online catalog)