Whether youre keeping warm on an early morning run or staying comfy by the campfire, the Northshield Wind Pants are built with moisture managing TechwickAR technology and wind blocking capabilities that deliver optimal performance wherever the trails take you. Shell Front Body: 87% polyester, 13% polyurethane. Shell Back Body: 85% polyester, 15% spandex. Lining: 100% polyester. TechwickAR technology manages moisture, blocks wind and controls odor. Ankle length. Two hidden side zip pockets secure small items. Wide elastic waistband with drawstring for adjustable and comfortable fit. Zip up ankles for adjustable fit and ventilation. Imported.