Notes
Swithched shoes at 3 then ran same 3 mile out and back. These prototypes lace up differently than the orange ones and I just never could get them comfortably on my feet. I stopped 3 times to adjust them, and at 2 miles I felt a blister on top of my 4th toe on my Right foot. Skin was off by end of run, but it is small. I've got a long run tomorrow so it will be at least 48 hours before i wear a pair of these again.