Alpaca Pile SockMeet the coziest companion for cooler days. Crafted from exceptionally soft and lightweight alpaca wool, the strongest and warmest of natural fibers.. these socks deliver durability without the bulk. A plush pile knit interior adds extra cushion and insulation, while the sueded exterior creates a smooth, refined finish. Perfect for slipping into boots, their rich, earthy tone brings a spirited seasonal touch youll reach for again and again. Details