The Cub sleeping bag from Slumberjack is a great rectangular-style starter bag that will keep your little ones warm and comfortable and leave some room in your wallet. Built with two-layer offset construction and differential cut, this bag is free from cold spots that make camping uncomfortable to a kid. Constructed of a polyester ripstop shell and brushed polyester liner this bag is tough but very cozy. The Slumberloft poly fill will keep the kids warm and comfortable. The Draft tube along zipper will keep cold air out, while keeping body heat in and the anti-snag zipper will make for easy and repeatable zipper operation. The built in pillow eliminates the need to have to carry extra items and the stuff sack makes this a light and easy bag to transport and store. Weighs 2 lb 6 oz.