Engineered for extra insulation and loft, the Coldsnap Down Vest combines RDS-approved natural down for the body insulation with an 85% recycled VerticalX™ Eco technology strategically placed in the shoulders for reinforced warmth and water resistance. The lightweight 53% recycled ripstop Pertex® Quantum Eco shell blocks wind and resists rain and snow at base camp or while exploring around town. Specs & Features • Constructed of bluesign® approved materials • 53% recycled Pertex® Quantum Eco 100% polyester ripstop shell and lining • 15.1-ounce, RDS-certified 700 fill-power down insulation throughout body • 85% recycled VerticalX™ Eco insulation in collar and shoulders to eliminate cold spots and increase weather resistance in these exposed areas