Even as a big fan of Ecco shoes I was expecting a little more after the incredible reviews of this sandle.  They are comfortable and light, but I wouldn't call it the most comfortable footwear I've ever worn.  Quality appears to be very good as I would expect from Ecco.  My biggest disappointment is the fact that the width doesn't adjust to my foot.  I wear a size 11 in every shoe I've bought for the past 15 years.  I've also owned two Ecco Track shoes (44) and they fit perfect and are probably the best footwear I've ever owned.  I origionally bought a size 45 and had to return it as it was too big. These Sandals have very little width adjustment, wider or narrower.  One reviewer said the toe had no adjustment which is not quite correct, there is some but not much.  There is an adjustable outer velcro strap, but it is sown to a non adjustable inner strap.  In my case the shoe is too wide for my foot so when I pull the strap tight enough to fit my foot it puts a uncomfortable fold in the inner strap.  Someone with a wider foot said the inner strap didn't expand enough to fit their foot.  I didn't think I had a narrow foot, but it is probably on the narrow opposed to the wide side.  I'm going to keep these because they fit "good enough" but it's not what I had hoped for after reading these reviews.