Alpaca wool is so dreamy. Alpaca wool in a cozy, dress sock is downright magical! Man-made 'high performance' fibers attempt to recreate the natural structure and benefits of alpaca wool, but nothing quite matches the real thing. It's as soft as cashmere, wicks moisture, insulates better than nearly every fiber on the market, and is safe for sensitive skin as alpacas do not produce lanolin. Our alpaca wool is sourced directly from Peru and is a fully sustainable fiber.