Now I have decided for Techno S3. Ordered my size 43 and 44 from Amazon. "Beware" they both do me. But since my fits 43, my feet are in 44 bit too unstable. I have sneaker size 43-44 (eg Nike). So the manufacturer's specification of the size or fit itself very well. What is difficult in advance in safety footwear. So I can not understand the 1 star review with respect to the size. Maybe the shoe was indeed improved, after said review is now more than 1.5 years old and the image of Amazon seems also a bit dated. Solid black sole of my shoes - not gray, as in the picture. I like solid black much better.
Immediately when trying the good fit of the foot struck me in the shoe. As it should be at higher S3 shoes, ankle is well maintained and stabilized, which can prevent the foot from twisting. The rest sits the feet not so spongy, as with many other safety footwear.
The fold of the shoe's when kneeling not so in the toe area expresses a thing that has caused problems with other shoes.
At work, I have not yet taken the shoe, they have indeed received today. But at home I'm bein run few hours in it and have a very good feeling.
The verses seem very well damped, the shoes are not hard, comfortable and keep the foot firmly.
Aside from the durability and breathability, which I could not test, I can currently only recommend the shoe.
EDIT on 10/10/2014:
Meanwhile, I have worn the shoes for several days on the job. And realized that they are on time as too narrow in firmer tying. In hindsight, I would perhaps take the shoes in size 44. But would try again. Tragically, that is not because that can happen easily in safety footwear. That's why I had so far mostly taken the same one size larger. I recommend anyway to try two sizes with safety shoes. The first positive impressions have remained. Also I am umgeknackst his foot yesterday, but the shoe was able to prevent the worst. The heel cushion has been confirmed. In other shoes I sometimes had hip pain after a relatively short walk. With these shoes that's been much better.
Still full 5 stars.