It is definitely a 3 season bag, very warm and with a huge amount of’loft’. The bag is clean and in’As new’ condition with no marks, stains or other faults. The bag is a standard length, and is marked at 650. It is not known however if this refers to the fill power. It is supplied in a compression sack. Important: This bag is marked as a sample. The exact model is not known…. Packed size – 21 x 36 cm approx. Full length side zip. Shell – 100% Nylon. Inside and outside – 100% Polyamid. Information based on internal labelling (See Photo). The item “Mountain Equipment 650 Sleeping Bag” is in sale since Saturday, June 16, 2018. This item is in the category “Sporting Goods\Camping & Hiking\Outdoor Sleeping Equipment\Sleeping Bags”. The seller is “r164rnk” and is located in Watford. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Malaysia, Singapore, South Korea, Switzerland, Taiwan, Thailand, Saudi arabia, South africa, United arab emirates, Ukraine, Chile.