CORE Nordic Training Insulate Skirt is a warm and functional Nordic ski skirt designed for cross-country skiing in cold conditions. The skirt comes with quilted insulation at front and back, and brushed jersey fabric at sides for enhanced freedom of movement. In addition, the skirt also features wide waistband for optimal fit, 2-way zipper at side seam for easy on and off, and patch pocket with concealed zipper at front.