A puffer vest is a sleeveless outerwear garment known for its quilted, padded design that helps trap warmth. It typically features a lightweight, water-resistant, or waterproof outer shell, often made from nylon or polyester. Inside, it’s insulated with either down feathers or synthetic materials, creating a "puffy" appearance from the quilted stitching, which helps keep the insulation evenly distributed. Puffer vests are designed to provide core warmth while allowing full mobility in the arms, making them a popular choice for layering in cooler weather. They often have a zip-up front and may include pockets and a high collar for added warmth.
