Great flip flops. They fit well and are comfortable. BUT... after about 3 weeks of occasional wear they began to smell terrible. I assume this is due to me getting them wet (ocean and pool) and then putting them in a bag in my suitcase (after I thought they were dry). Anyway, the point is that I've done this procedure with several other flip flops before, and never had this smell problem. I'm thinking maybe it has something to due with the porous material that the flip flop is made out of? Maybe my experience is unique, but I feel like I treated these like all my other flip flops and I had no problem with the others.