The width and length of the sleeping bag has been increased not only for those of great height but also for everyone appreciating comfortable sleep. Besides, when the temperature drops suddenly you can put on additional layer of clothes or use liner. This sleeping bag has outer fabric bottom of Polyester 190T Diamond RipStop PU 250 mm H2O, outer fabric top of Polyester 190T, inner fabric of the sleeping bag of Polyester 190T and inner fabric of the hood of Soft MicroPolyester 300T Diamond RipStop. With the weight of 2,1 kg the Mountain Wide has the filling that is formed into blocks, which are moved from one another for length of half of the block, this stop the cold air from getting through the stitches. Its packsize is 46/36x26. Technical features: soft roll along the border of the hood anti-catch strap along the zipper the hood has 2 pillow entrances warming collar 360c possibility to zip together the sleeping bags with right and left zipper 3D shape of the hood luminescent loop on the slider of the zippers pack sack with compression straps that can be lengthened to turn the bag into an emergency backpack. All Alexika sleeping bags are certified according to EU norm EN 13537. Color green Gewicht 2.100 Dimensions 90 x 230 x 55 cm Packed dimensions 46/36 x 26 cm Comfort zone +2 °C Transition zone -3 °C Extreme zone -19 °C Season Use of products from April till September with possible low temperatures and rain Outer material upside Polyester 190T Outer material downside Polyester 190T Diamond RipStop PU 250 mm H2O Inner material Polyester 190T; Hood - Soft Micro Polyester 300T Diamond RipStop Insulation / fillig 350 (2x175) g/m² APF-Isoterm 3D