Won’t know til she gets them but her husband and son will not wear anything other than Alpaca socks.
All three of my sons and my only grandson love their alpaca socks.
These socks keep my feet perfectly warm but do not induce perspiration like man-made fibers would. My only complaint is that the fabric pills terribly. This brown pair is my second pair; my first are pink, and they looked awful after a few months. I've given up pulling off the pills. The brown hides the pills somewhat.
Purchased for me, his wife. I like that they are comfortable around my ankle bones and calves, yet still stay up. Also warm which I need as I get cold.
Karyn is very happy with the warmth and feel of the socks.
Note: Please use the following sizing chart for general reference only. Sizes between different vendors and manufacturers may vary. Please match your measurements to those in the size chart below.