Alpaca and Cotton with Copper and Silver ion technology.
Experience the best of nature and technology: -Warm luxurious softness of Alpaca -Easy care and breathability of Cotton - Performance enhanced with an innovative moisture-wicking fiber made from recycled PET plastic bottles. It's engineered with an all-natural, built in copper and silver based ion additive that creates a safe, permanent anti-microbial barrier to help fight odor. - Undyed fiber is used when possible.