How does White Sierra pack so many high tech features into their Toddler Puffer Jacket With care! Your toddler deserves the same waterproof protection you demand from your outerwear, and you'll find it in the Puffer. Equipped with this jacket, your young one will happily take run after run on the sledding hill. 100% polyester taffeta woven coated waterproof shell fabric. 100% Microtek fleece knit lining. Waterproof fabric. Polyfill insulated 150 g. Attached hood. Soft, Lycra spandex trim around the edges. Contrast color binding and zippers. Pop color fleece lining. Hand warmer pockets.