Carinthia MIG 4.0 Jacket BlackCarinthia MIG 4. 0 Jacket Black The Carinthia MIG 4. 0 Jacket in Black is a high performance tactical jacket designed for extreme cold weather conditions. Developed with input from military and law enforcement professionals, the MIG (Medium Insulation Garment) 4. 0 represents the pinnacle of lightweight insulation and rugged durability. With its advanced thermal properties, robust materials, and practical features, this jacket ensures optimal