Soviet military windbreaker jacket with hidden hood “BUTAN” of Ussr Original, New. Rare in this design. Butan – In the early 1980s, at the same research institute, within the framework of the themes “Ozim” and “Levzeya”, research began on new samples of deforming coloring and the selection of appropriate fabrics. In 1984, a decision was made to accept a new field uniform for supply. The camouflage fabric for the new uniforms was produced according to samples developed by the institute in the course of the R & D (experimental design development) “Butan”. Domestic camouflage patterns, unlike Western ones, do not have names and differ in article numbers.