Video Gallery HEAT-MX Summary Performance Environment Award-winning nDown Technology for Heavy Items Award-winning nDown™ Technology for Medium-Weight Apparel Award-winning nDown Technology for Light Items Adsorption Video HEAT-MX Water Resistant (Low Weight) HEAT MX Water Resistant Demo on 200gsm iDown Understanding the Performances iDown's Significant Contributions for Environment and Health iDown 50 and 100 Wash Results HEAT-MX Product Abrasion Resistant Demo 4 HEAT MX Windproof Demo 2 HEAT-MX Water Repellency Demo HEAT-MX Sustainability Video Videos Specific to each product: