Montbell offers some of the lightest vests in the world, from the 2.2 ounce UL Wind Vest, to the 4.3 ounce 900-Fill Ex Light Down Vest. If you need an insulated vest that can stand up to a potentially wet environment, the UL Thermawrap Vest is the ticket. If you need additional warmth and insulation, the Alpine and Alpine Light vests are great.
