I love the Skechers Tone-Ups.  They are the best flip flops ever.  I have three pairs of the Ballerina Kicks.  Two black and one white.  The white pair are looking pretty sad and beat-up, they are probably four years old now.  But I still wear them around the house.  The black ones are also looking rough, one of them is the same age as the white pair.  Even though they are fours years old, they are still the shoes I wear to the zoo, when I'm shopping all day, or just plain going to bee on my feet all day.  I only wish that Skechers was still making this style.  I have a few of their other Tone-ups and they are great, just not as good as the Ballerina Kicks.