I have owned two pairs of these trainers now. Other reviewers have covered the excellent fit and comfort of these shoes, and I couldn't agree more. Another big positive is the laces. It may seem like a detail, but once they're tied up, they stay tied up, which is worth something to me.
My concern is with the durability of the uppers. Despite 100% dry usage and reasonable care, the netting upper over the front of the foot looked pretty tired on the first pair after a few months. Okay, maybe that's acceptable in a sports shoe that actually gets used for sport. But the second pair deteriorated far more quickly, and now, after two month's wear, I'm going to have to get the needle and thread out to fix a hole, which is not really acceptable to me.
These are probably the best trainers I've ever owned, but I can't afford a new pair every two months, hence only 3 stars, sorry.