Insulated pants used to be warm but stifling when you tried to move around. Not anymore. The Fae Pant has a tough ripstop exterior filled with 40 grams of PrimaLoft Eco insulation, made from old water bottles. The result? A planet-saving pant for those who run cold that still enables you to hike without overheating. Features include thigh vents, reinforced cuffs, and adjustable waist tabs to ensure the perfect fit.