Needed a pair of super comfy, supportive flip flops for a trip to Arizona and Hawaii.  Never been able to wear flip flops all day due to the discomfort...well no more! These are fantastic. Very supportive arch, pillowy/cloud footbed.  You heat them up in oven for a few mins prior to first wear and then stand in them to mold them to your own foot.  Just wore them for our week long trip to Arizona resort /spa and had comfy feet all week!