Fast and Light. This is all you need to know! They fit big, so I would go a full size smaller on them.
These are not marathon shoes unless you are one of the blessed that are light and have perfect technique.
However, if you are looking for a fast shoe for those 5km and 10km races, look no further. The Kruuz will deliver.
I was in the market this year for some true racing flats as I am transitioning from long distance triathlon’s to the sprint distance. I had heard some good things about these and pulled the trigger on a pair.
They are a true flat and extremely light and I find them comfy barefoot which is important to us triathletes! Throw some speed laces on them and you are good to go!
They feel light, but still have enough of a sole to feel stable. The upper is mostly mesh and they breath and drain well.