The Arc'teryx Women's Beta AR Ski Mountaineering Skirt is a top-rated choice for women who love ski mountaineering. It is constructed with a durable and breathable fabric that offers excellent protection against the elements. The skirt has a comfortable and adjustable waistband for a customized fit. It also features a zippered pocket for secure storage of small items like a compass or energy gel. With its high-quality construction and functional design, this skirt is a popular option among women's ski mountaineering enthusiasts.