The North Face ThermoBall Vest in River Blue - Size Large

The North Face ThermoBall Vest delivers core-blasting insulation in all-weather conditions. PrimaLoft® ThermoBall™ insulation mimics down in warmth, lightness, and packability, but unlike down, it doesn't lose it's insulating power when wet. The ThermoBall Vest also packs down into its pocket, making it easy to throw in your suitcase or pack. The low-profile design makes it versatile enough for layering over clothes or under a shell jacket.