From NDC sz9.5 on left/10 right...seems to run a tad long. I feel the 9.5 fits more like my size 10 N%2 Ekiden. Feels a bit too soft/mushy just walking around. Will take em to the track Wednesday. I'm already thinking of returning these and going the same route as @illustrayt
another streakfly color:
https://www.instagram.com/stories/jessicaahull/2781731855878226585/
reminds me of these flyknit racers, though a lighter shade of blue