down feather ne demek?

Down feathers are soft, fluffy feathers found beneath the tougher exterior feathers of ducks, geese, and other waterfowl. They are commonly used for insulation in bedding, clothing, and outdoor gear due to their ability to trap air and keep the wearer warm. Down feathers are also lightweight and compressible, making them popular for backpacking and travel gear. However, it is worth noting that the sourcing and production of down feathers has come under scrutiny in recent years due to animal welfare concerns. Some companies now use alternative materials like synthetic fibers or responsibly sourced down to address these issues.