sleeping bag combines a unique set of features, such as childrens sleeping bags, backpacking sleeping bag, camping sleeping bags, mummy sleeping bags, lightweight sleeping bag, down sleeping bags, 4 season sleeping bags, hiking sleeping bag, rectangular sleeping bags, ultralight sleeping bags, summer sleeping bag, hiking camping gears, sleeping basg liner, outdoor sleeping bag for extreme or technical conditions. BASICS Size: 215*80*55cm FABRIC Shell fabric: Lightweight, high tearstrength 210T polyester ripstop W/R Lining fabric: Light, hypoallergenic, fast drying moisture control 240T micro polyester taffeta + 290T polyester pongee Shell and lining fabric treated with insect repellent, antibacterial health guard vital protection Supplied with compression stuff sack