I love, love, love these flip flops.  After a hard day in heels or a long power walk nothing feels better than to slip out of my shoes and into my Sanuk zori.  They mold to my feet and give me the necessary buffer between hard floor and my battered feet.  You'll feel your calves, hamstrings and back begin to relax as you sink into these little "foot pillows with thongs."  The neat thing, too, is that they spring back to their cushy selves when you're not wearing them, all ready to provide you with another moment of 'oooooooh ahhhhh'.  I'm going to get another pair in a fun color for vacation.