For your private snow expedition you should take this Expedition Down Jacket by Swedish company Fjallraven. Originally released in 1974, it is the most classic winter jacket by this prominent Scandinavian label for the outdoor wear. Its design is based on the idea that two jackets together are much more warmer than one. So Expedition Down Jacket has two layers and between them is a trap for warm air. The outcome is the extremely warm jacket ,which was tested by a group of Swedes on a Himalayan expedition in 1973 for the first time. The jacket was ready for sale to the public in 1974. Today is still available in variety of colors.