Spring-summer envelope sleeping bag, offering freedom of movement thanks to its consistent width along the entire length. When the zipper is opened, it can also be used as a camping blanket. It is lightweight while providing optimal thermal comfort. Once folded and packed into the included carry bag, it takes up little space and is easy to store and transport. Parameters: outer material: polyester 170 T inner material: polyester 170 T filling: polyester 150 g/m² dimensions: 210 x 75 cm type: spring-summer hood for better protection against the cold compresses to a compact size when folded low water absorption     Safety information: The insulation provided by the sleeping bag varies considerably depending on the conditions of use (wind, radiant surroundings, the sleeping bag user’s posture and clothing, ground insulation, any moisture in the sleeping bag, etc.), and the perception of cold also varies from person to person (the effects of acclimatization, mental and psychological condition, food intake, etc.). In particular, it should be taken into account that the extreme temperature is a highly theoretical concept and should therefore be regarded as a dangerous point that it is not recommended to approach – unless the sleeping bag user has extensive personal experience. For temperature testing, it is assumed that the sleeping bags are dry: a high moisture content may reduce their thermal performance.