These shoes are super light-weight.  These give you plenty of room and my feet feel so comfortable in them!  I wore them for a few days in a row (for about 13 hrs a day) walking around Disney World and my feet never hurt like they do in constricting tennis shoes.  They have a little bit of a cushion inside that is the perfect amount.  These come in so many fun colors I can't wait to try more!  You will love these if you are looking for something simple yet cozy.