My husband needs airy and supportive shoes during the warm weather. He has stopped wearing an enclosed shoe  during the hot months because of excessive foot perspiration. These are perfect for all activities that he engages in, they remain cool and provides great support. He usually cannot wear a pair of shoes for an extended time before they hurt his feet, no complaints with these. I would definitely buy these again. These seem to be true to size, ordered sight unseen and have been very pleased. I would rate these as 5 star.