Comments: Was hoping for a slightly more durable and cushioned version of the Streak II. This is not that. I have 80 miles on these and reviews are mixed. The upper is less pliant than I would like. Laces are too stiff (why no elastic content -- one of life's great mysteries, I suppose). The Streak II has this amazing forward-focused transition that does not exist in this shoe. Forefoot is pretty stiff. That said, they run pretty well. I'll put in my 500 and move on, probably to the Nike Zoom Elite 6.
From: Chris, Boston, MA, USA