With its innovative, seamless, 3-D knit structure, the Capilene® Air Crew offers amazing warmth and comfort range. An airy blend of 51% merino wool and 49% recycled polyester wicks moisture, resists odor and dries in a flash. Capilene® Air feels light and soft on the skin and stretches naturally to move with the body in motion. The seamless 3-D construction eliminates chafe points throughout the entire garment and nearly eliminates wasted material. Soft, stretchy elastic knit in the cuffs and hem keep the garment positioned where you want it and add skin-pampering comfort for extended use. With a gender-specific box-stitch texture to trap warmth and allow airflow.