Outdoor Research Allies Colossus Parka Multicam AlpineOutdoor Research Allies Colossus Parka Multicam Alpine Same insulation and build as the standard Colossus Parka, but with Alpine Multicam camouflage, ideal for snowy or high altitude environments. Designed for extreme cold and low mobility, this parka offers stealth, comfort, and ruggedness in alpine terrain. Key Features: VerticalX ECO insulation AscentShell outer layer Multicam Alpine pattern for snow and mountainous terrain Helmet compatible