Adventure Over the Calf Heavyweight Socks

Our heaviest weight Alpaca sock. Alpaca (--better than wool) socks wick away moisture while keeping your feet cozy warm in winter. Alpaca wicks so well it is practically water proof. It insulates 30% better then Merino wool in any conditions warm-cold. Thermo-regulating. Silver technology means anti-microbial with no odor or sweat and it helps prevent athlete's feet. 12" "Over the Calf" styles. (Also, available as a 9" crew sock.) Made in the USA.