Amazon.com | CONTAIL 18L 14 Inch Quilted Puffer Backpack,Top 。The CONTAIL Puffy Hiker Pack Women in Black is a stylish and functional lightweight backpack perfect for school, casual or outdoor adventures. With a quilted design and solid black exterior, this 18L backpack is designed specifically for women who value both fashion and functionality. The backpack features a comfortable design, making it ideal for everyday use or hiking trips. The CONTAIL brand ensures style, quality and durability, making this backpack a smart choice for any woman on the go.