Designed for the intense pace of Nordic skiing, the women's base layer pullover Poursuite features a half-zip that wicks moisture away to keep you dry with every step or pole push. Microporous inserts in the back and under the arms enhance breathability to maximize temperature regulation while retaining warmth. A half-zip allows for ventilation depending on conditions. The slim-fit design offers a figure-hugging silhouette that accentuates your shape. Integrated moisture management: The 37.5® technology draws moisture away from the body to quickly evaporate sweat and regulate temperature. Quick-drying fabric: The R-Dry material keeps you comfortable and dry during moderate activities. Ideal for warmth: The insulating and breathable R-Warm fabric keeps you warm. Freedom of movement: Stretchy material allows for unrestricted movement.