With my 1.78 m in size and currently 74 Kg weight that is exactly the right shoe. I reach you back on ASICS, since I have a relatively slender foot. Here simply adjusts the fit. I would recommend a size which approximately 1,5-2.5 points higher than the usual size (eg instead Shoe Size 44, take 46.5). So the foot is forward enough space, which is particularly noticeable when running distances over 10km extremely noticeable. But do not worry, visually it looks not as bad as feared. I ran the same a little more than 20 Km in order and had been able to detect any problems. No Pinching in heel, shin or calf and bubbles nil. The damping is sufficient and support in the right places of the foot. Since 2013 I run with the GT-2000 series and have been buying so far not regretted. Conclusion: For people with a slender foot highly recommended.
