Made from a comfortable blend of merino and alpaca wool with nylon added for strength. The merino provides the warmth and moisture-wicking ability of wool, with ultrafine fibers that make it famous for next-to-skin comfort. The alpaca in the blend has semi-hollow fibers that are lighter in weight and even warmer than traditional sheep’s wool. The raglan sleeves provide unrestricted ease of motion and the V-neck collar eliminates bulk over collared shirts. Rib-knit cuffs and hem.