OMNI-HEAT: For versatile lightweight warmth in mild to severe cold. Our patented Heat Reflective garments are the ultimate body heat management system for outdoor performance. Reflects and retains body heat with breathable comfort, and enhanced warmth. HEAT SEAL CONSTRUCTION: Exclusive to this garment are our stitch-free, heat-sealed baffles for zero drafts. Designed to hold the insulation for maximum loft, in just the right place. OMNI-SHIELD: For light precipitation and everyday protection against stains, this garment repels rain, resists stains, and dries quickly. DOWN INSULATION: Responsibly-sourced, the 650-fill power down insulation offers cloud-like comfort and unbeatable warmth. WATER RESISTANT: Don't worry if it starts to drizzle—this vest's rain-and-stain-resistant exterior has you covered.