Bought for 116 euros. Size 43 and weight 251g. They are good for kilometers (10km) and only in my opinion. I saw a girl wearing these shoes and running a marathon, and they caught my curiosity. In the end, my curiosity was not satisfied. The fabric is good and very breathable, it lacks elasticity so it doesn't conform well to the foot and doesn't hold it well, it loses grip again because the tongue is loose. The sole is quite soft and flexible. The company's philosophy is reflected in these shoes, meaning the shoes are wide at the toes which helps in the natural function of the foot, like a drop (difference in height between heel and sole), the company wants to be minimalist. In these shoes, the drop is not small but not large either (4mm)! Now, as a drop, it's good for me, but as a sole, they are not worth it! The sole is made of good material but the quantity is not enough to withstand marathon distances. The cushioning and responsiveness are moderate, they did not satisfy me at all, the performance in adjustments is the same, it has stability in the step and medium hardness in the step. I believe they are better suited for weaker bodies and that's probably why the girl I saw wearing them was satisfied. I am 1.80m tall and weigh 88kg.