The G145, with 2 layers of 75g / m² G-LOFT® insulation material and a comfort limit of 0.9 ° C, is already scratching at freezing point and has a weight of only 890g. Due to the almost seamless outer shell and the water-repellent Shelltex Ultra Pro outer material, morning dew and other sources of moisture have no influence on the thermal output. This Sleeping Bag succeeds in an incredibly small pack size and a very low weight of 850g. The antibacterial features of G-LOFT® for the first time provide hygienic impulses.