Down/Feather refers to the soft, fluffy layer of feathers found beneath the tougher exterior feathers of birds. Often used in bedding and outerwear, down is prized for its exceptional insulation and lightweight properties, making it a popular choice for jackets, comforters, and pillows. It provides warmth without bulk, offering a cozy and comfortable experience. Feather fills, typically from the wings and backs of birds, add structure and support, enhancing the overall comfort of products. Together, down and feathers create luxurious, breathable items that are perfect for both warmth and relaxation.