My Hollow boot socks and beanie arrived today. The quality of both products out of the package seems top notch. The alpaca content of the socks are very high and I'm confident that they will probably be the warmest socks that I own. Time will tell how durable the socks will be.
The beanie is 100% alpaca which it should not be a durability issue in a hat. Its thick and warm. I'm confident that I will like it.
One minor complaint...someone in the sock manufacturing/shipping department wears cologne because I can smell it on my socks. The beanie is odorless but the socks have a slight smell of nasty perfume stentch. I'm sure they will air out but if I owned a clothing company, no employee would be permitted to wear perfume if they handle the products.
Minor rant.