Who invented the jacket parka?

The parka, characterized by its hood and insulation, has roots in the indigenous peoples of the Arctic regions, particularly the Inuit, who originally crafted them from animal skins. The modern parka became popularized in the mid-20th century, particularly by military forces like the U.S. Navy during World War II. While no single inventor can be credited, its design has evolved over time, influenced by various cultures and practical needs for warmth in cold climates.