The costume consists of a comfortable jacket with a tightening hood and semi-overalls that can be easily turned into trousers. Pants, as well as jacket, has adjustable cuffs and glued seams. The bottom of the pants has a zipper to comfortably adjust pants over boots. The costume is made of non-rusting, quick-drying material. Due to the system of maintaining the microclimate of the body, the suit can be used in the temperature range from + 15C to -2C. The costume has bunch of convenient pockets for various items as well as the most comfortable fit.