Open to criticism but durability of the sole - For a light and airy to wear

I'm very satisfied with the shoes. Have size 42 to 42.5 and 42 suits me like a glove.
Amazingly lightweight boot, ideal for summer. And he is also chic. Not too athletic, goes well with jeans and makes the office or walk a fine figure.
Feel less sweaty in your shoes. Whether this is the processed mesh or on the patented GEOX technology, but I do not like to judge.
If he also turns out to be durable, I have my new summer shoe brand found.

Supplement 24.06.14: Due to the very easy-lightweight design of this shoe is unfortunately little lateral stability. I had to find that you can easily bend it with these shoes! That's why I prefer later from yet a star.

Update as of 25.07.2014
I for over 1.5 months use the shoes now alternating with a second pair of the same brand - and I am disappointed by the rough life of the sole. As the sole CA has 0.4mm high rubber studs, so the body weight rests on the individual knobs, happened what had to happen: the knobs wear out - and indeed much stronger and undgleichmäßiger, as would a solid rubber sole. For comparison (who still knows) the old "Bundeswehr terrain running shoes blue", just that much more and higher nubs have possessed.
Well, what can I say? I've done it, already strongly abzulatschen the nubs in the heel area within 1.5 months, which is significantly worse at the other pair than this here. I weigh just over 80 kg, and have no extreme O or X legs. Footwear for 100 something should not happen - I have no intention of me every 3 months a new pair of (really nice!) Zuzulegen shoes.