Within 6 months of moderate use, cracks appeared on the soles of both shoes, resulting in water leakage. Overall, they are comfortable, but initially, until they break in, the "tongue" is somewhat annoying

Very good shoes. Perfect choice and the foot breathes, four stars though and I will explain why.
The tongue does not bend easily and I had to cut a little bit of the rubber that is visible on the side so that it does not cut me on the ankle.
I would definitely buy them again.