These are the 1950s era Swedish Army snow camo over pants. The '50s style pants are a little more sturdy and constructed with a more heavy-duty material than their 1970s counterparts. They also feature a drawstring waist, side pocket access slots, ankle cuffs, and a white snow camo color. They were made as a protective outer layer to disguise troops in snowy winter weather conditions.
Note: Order these a couple of waist sizes up to wear over your pants.