Craft Sportswear Women's Insulated Nordic Cross Country Skiing Training Warm Skirt: snowboard/cold weather/resort 100% Polyester Imported Part of our Nordic and Cross Ski Series Craft is the official apparel and footwear sponsor of Spartan Race Insulation skirt developed to keep you warm during all kinds of winter training Insulation skirt with panels of stretchy softshell fabric for natural movement and extra breathability Ergonomic shape for total freedom of movement