The midweight Terramar 2.0 Thermolator Girls baselayer bottom is the perfect top to keep your young skier or snowboarder warm and comfortable throughout the day and night on the mountain. These bottoms feature ClimaSense Carbon Thermoregulation Technology that helps to regulate body temperature by wicking away moisture, trapping heat in colder weather, and maintaining breathability in warmer weather. It also features a UPF 25+ rating for added protection against the elements. Midweight Baselayer, ClimaSense Carbon Thermoregulation Technology, Moisture Wicking, UPF Rating 25+, Fit: Compression, Warranty: One Year, Wind Protection: No, Material: Synthetic, Weight: Mid, Type: Bottom, Wicking Properties: Yes, Water Resistant: No, Recommended Use: Snow, Antimicrobial: Yes, Anti Odor: Yes, Quick Drying: Yes, Moisture Wicking: Yes, Model Year: 2020, Product ID: 523886, Model Number: W7539 9202 XS, GTIN: 0721357317497