Low Pro Alpaca Sock The Low Pro Alpaca Sock delivers the trusted comfort and performance of the Survival Sock in a shorter, low-profile design. This mid-weight, full-cushion sock features alpaca terry loops throughout for exceptional softness, insulation, and moisture management. A heel tab helps keep the sock in place and reduces rubbing, while a full-wrap arch band ensures a secure, comfortable fit. Reinforced heel and toe areas add durability in high-wear zones. Naturally hypoallergenic, undyed, and odor resistant, alpaca fiber provides clean, all-natural comfort for everyday wear. Designed for comfort indoors and out, this sock doubles as a cozy slipper-style option. Fiber Content:78% Alpaca / 20% Nylon / 2% Lycra Care Instructions:Machine wash and dry. See label for details. Origin:Made in the USA using alpaca fiber grown in the USA