A pair of Finnish post war civilian snow trousers. Made by Intersport, a French company which has had stores in Finland for decades and decades.
The trousers are pretty simple, white cotton trousers. No openings for pockets, just a simple cotton string for waist tightening. A small canvas loop in the front, reinforcement patches on the knees.
No other stamps/markings apart from the Intersport logo. Waist circumference is about 110 cm, leg outside seam is about 92 cm.
Perfectly suitable style for use with Finnish winter kit.