Well deserved a 5-star!! No need to break in, very light and stylish.  I wear to work everyday since I got it, HQ campus is huge, have to walk quite a bit from building to building.  Pikolinos has outstanding craftsmanship with its high quality material.  It's perfect for summer travels.  I read most reviews before I made the purchase.  Thank you all!!  I am hooked with Pikolinos, my second pair is on its way.  A little bit costly but worth for the investment, got to treat our feet well. :)