Everything about it is great, IMO: fit, construction, design. The only detractor are the shoe laces. I like to run my shoes tight. And these shoe laces make it difficult. They stick in the loops, and you can't tighten more than 2 loops down by pulling on them. You have to massage the laces and pull them every 2 overlaps from the bottom to the top. And when removing the shoe, you can't just roll your foot and loosen up the laces. Again, I have to pull on them in several spots to get my foot out.