So, I wore the second pair today, for a short, 17 mile ride. I was going to wash them first, but I wanted my knee warmers on for the beginning of the ride. This pair doesn't feel as bad. I didn't feel the stitching immediately, and it's more subtle, and on both sides. I am hoping that washing will help. The other pair have been washed and I will test them out on Friday, but it will be on my short commute.
2015 Trek Silque SSL
Specialized Oura
2011 Guru Praemio
Specialized Oura
2017 Specialized Ariel Sport