The North Face's do-it-all Aconcagua 3 Jacket is back for another year with material updates and all-new insulation tech. Rather than a fully down-filled torso, The North Face blended recycled down with synthetic insulation to maximize warmth, weightlessness, and weather resistance. Zonal sheet insulation in high-risk areas ensures that even as snow falls, we stay comfortable and warm. A water-repellent treatment, free from PFCs, assists in keeping wet weather at bay.