The original sleeping bag with arms and legs. The perfect evolution of the traditional mummy sleeping bags. MusucBag is designed for maximum comfort, mobility and above all a good nights sleep. Whether you are active and want to stay moving or if you just like lounging on the couch. Sleeping bag with arms and legs. Ripstop nylon 300t/40d outer. Hollow fiber polyester filling. Polyester diamond 290t/50d lining. 200gsm filling. Machine washable at 30C. Width at chest 127cm. Compression bag supplied. Size when rolled up: H38, W25, . Weight: 2kg. Manufacturers 2 year guarantee.