The older pairs of wright socks had nice smooth seams. The Eco Lt socks had seams that felt like knots on the outside of the toes so they were not as comfortable as the first pairs I bought. I went back to an older pair to finish my 5 day hike and had no other problems.
I have been wearing Wrightsocks for 10 years and I have never been disappointed with the quality.
Feel smooth and comfortable
They are comfortable!
Super comfortable sock!