I went on a search for a pair of crocs after borrowing a friend's pair at the beach.  They felt amazing on my feet, so thick and comfortable and light.  I saw these Mary Janes and thought they were much cuter than (what I think were) the Beach Clogs I had borrowed.  These Mary Janes are so light and comfortable, I was on my feet all day Christmas Eve cooking and baking on hard floors and my feet didn't feel fatigued at all.  They are great to wear around the house and I may get the faux-fur lined clogs to wear during these cold winter months.  And yes, I am usually form over function but I bet if you try on a pair of crocs you will see the light - just like I did.