Flysheet: 75D flame-retardant polyester taffeta, PU coating, water pressure resistance 1,800 mm minimum, water-repellent finish, UV protection, inner wall: 68D flame-retardant polyester taffeta, bottom: 21 0D flame retardant polyester ox/PU coating water pressure 1,800mm minimum, frame/duralumin A7001+A6061 (φ12.8mm+φ12mm・φ11.8mm+φ12mm)