Generally very disappointed. I bought them last minute for a 5k trail race. I open the packaging and immediately smell a musty wet odor. When I took the shoes out of the box, I noticed that they were wet. The moment I touched them, they seemed to have been pulled out of a creek a few minutes ago. As I pulled them out and looked, I noticed mold on the foam inserts visible in the photos. What you can't see is the shape, which covers almost the entire outside of the shoe like in a movie. Overall very disappointed, don't even know how the shoes were exposed to so much water before packing.