I own a quite a few of Ecco shoes and these sandals are probably the most comfortable pair of Ecco footwear I've tried on. But you may want to consider ordering a size up. I normally wear an 11 1/2 but when they arrived, my toes were almost at the edge and when I walk, they slide past the top. I ordered the 46's and will return the 45's. Overall wonderful comfort. There's no stitching or rough spots that rub against your feet. Great cushioning too. Buy these with confidence! But don't forget if you wear an 11 1/2, go with a 46. If you wear an 11, go with the 45 (and so on).