“The socks are good. I've had several heated brands, and these are similar to most. The calf area is tight, and I know it needs to be, but more stretch would be better. If you have thick calves, these would be a no-go. I really wish these companies would use merino wool instead of other nonspecific blends when making these socks. It doesn't give precisely what it is. As much as they cost, having great materials should be essential. They are okay socks and comfortable enough, but they could be much better easily if they were upgraded to Merino wool. I'm hoping that after use, they will get stretchier.
I have many Ororo-branded items, such as vests, jackets, socks, and gloves. I think the pin connect and quality batteries are major selling points for their brand. Others using USB-type plugins break or wear out almost instantly.”