My autistic son struggled to put his socks on and it took him 5-10 minutes to sew each seam of the socks for his comfort. Now socks go in seconds. We love them both and he's comfortable. They arrived quickly and in great shape.
Pros
Happy with this purchase. Exactly what my daughter wanted - seamless socks.
Cons
There is no seam on the toes, but there are bundles of threads in the corners of the fingers that cause blisters.