Strengths: I had found the shoe fairly comfortable, and I did find I had air flow through the top of the shoe which was nice.
Weaknesses: Soon after buying these I found I got pins and needles in my left foot after the 3mile point. I tried losening the top lace and 8 times out of 10 this prevented the pins & needles. However, part way into a run last night the right one started to squeak, one of the guys I was running with said it was the air bubble had burst apparently its quite a common fault with Nike, and a bit expensive to only last 50 miles and a matter of weeks.
Overall: Very disappointed in the fault with the air bubble and I wont buy another pair.
denotes Subscriber-only content | 
