For those that are concerned with insulation in wet weather, the Cerro Torre pieces offer warmth using lightweight, compressible Polarguard 3D insulation. The Cerro Torre Jacket will zip into the TNF Mountain Jacket. Great layers for hanging around winter camps after a full day of touring or swinging tools. Wt. 17 oz. The North Face products are available online only for shipment in the United States and to APO/FPO addresses.