Alpaca fiber offers several advantages over synthetic fibers.  It is moisture-wicking, so you don't have sweaty feet, is fire, odor, and stain resistant, and is thermo-regulating (keeping your feet warm in winter and cool in summer).  The terry-loop construction provides added cushioning and insulation.
 
These boot socks are perfect for hiking, snowmobiling, barn and garden chores and any other outdoor activity that requires a superior sock.
 
Only size Medium remains: fits Women's shoe sizes 6.5-10, and Men's 5-8.5
 
50% Alpaca
30% Wool
17% Nylon
3% Spandex