nDown Video Gallery HEAT-MX TECHNOLOGY SUMMARY – ENVIRONMENT & PERFORMANCE nDown Technology for HEAVY Apparel against Toughest Winter Weather – EXPEDITION RATING nDown Technology for MEDIUM-WEIGHT Apparel – COLD ~ VERY COLD RATING nDown Technology for LIGHT-WEIGHT Apparel – COLD RATING Innovative Moisture Removal Technology Demo – DRI-CAVE TECHNOLOGY Water Resistance Demo (Light Weight) – No Chemical Treatment * This video uses previous versions of HEAT-MX marketing assets such as logos, icons, etc. Water Resistance Demo (Medium ~ Heavy Weight) – No Chemical Treatment * This video uses previous versions of HEAT-MX marketing assets such as logos, icons, etc.