The Hilo 250 Sleeping Bag from Regatta is a 2-3 season mummy shaped sleeping bag that has a soft touch lining & a single layer stitch through construction to keep you comfortable while sleeping The Hilo 250 also features an insulated zip baffle & shoulder baffle to minimise heat loss & retain body heat while this sleeping bag also has an internal pocket to keep valuables close & a compression stuff sack to make transportation & storage nice & easy making this a great sleeping bag for summer camping & for sleep overs