Brand name:Black Snow (A well-known model of camping sound asleep bags, the quality is terribly good) White goose down filling material, completely happy and hold heat is fluffy, snoozing bag is light, but it&;s warm Down is awfully delicate and lightweight There is a small gap between down and down, which reasons the air convection in the snoozing bag to be dangerous It can type a layer of insulation layer which is remoted from the outside, so that the exterior cold air isn't clean to arrive the inside, and the inside sizzling air is not easy to reach the outside, so that the temperature can be maintained Use zipper of international noted brand Durable taffeta shell that may withstand years rigorous use Use water resistant fabric, light rain is not any problem, of course, it isn't recommended to get wet when it rains Innovative Footbox Design-Footbox is vaulted so you have even more roon in your toes Added insulation in the backside of the napping bag retains your ft heat Package include: 1 * Down Sleeping Bag 1 * Storage Sack (Black color) Specifications: Shell Fabric:400T 20D Nylon Filling material:95% White goose down Size:210cm*80cm (Loose place)*50cm (Narrow place) Filling Power:800 About two napping baggage stitched together solely deserve to put the two slumbering bag zipper together, you might smoothly put two sound asleep luggage collectively meeting into a large couples napping bag you purchase two slumbering bags,we will send a left zipper and a appropriate zipper,you can splice together right into a wide couples snoozing bag If you buy one dozing bag,the zipper on the left or appropriate is randomly you wish left zipper or right zipper, please leave a message and tell us Please note to EU customers: due to the situation of EU VAT, the amount of every order cannot exceed a hundred and fifty euros Otherwise, you can&;t pay VAT online, that may end in customs clearance failure, package go back or destruction Customers in EU nations please solely buy one drowsing bag according to order If you wish two slumbering bags, please position two orders, and so on,each order 1pcs napping bag We still ship a left zipper + a appropriate zipper so that you can splice them EU clients please do not buy 2pcs or extra slumbering luggage in one order, and the kit might be returned Thank you on your cooperation Comfortable temperature 0℃ ~ 10℃ (32℉~50℉) -5℃ ~ 5℃ (23℉ ~ 41℉ ) -10℃ ~ 0℃ (14℉~32℉ ) -20℃ ~ -8℃ (5 ℉ ~ 23℉ ) -30℃ ~ -15℃ (-4℉ ~ 14℉) Limit temperature -3℃ ~ 3℃ (26℉~37℉ ) -8℃ ~ 0℃ (17℉~32℉ ) -13℃ ~ -3℃ (8℉ ~ 26℉) -20℃ ~ -8℃ ( -4℉~17℉) -30℃ ~ -15℃ (-22℉ ~ 5℉ ) Fill weight 400g 700g 1000g 1300g 1600g White goose down 95% White goose down Shell Fabric 400T 20D Nylon Colour Black/Green/Red/Blue/Orange Zip YKK Zipper Sleeping bag length 210cm*80cm*50cm Total weight 850g 1150g 1450g 1750g 2050g Sleeping bag weight 850g, The weight of crammed down is 400g,Comfort temperature:0~10 diploma centigrade Sleeping bag weight 1150g, The weight of filled down is 700g,Comfort temperature:-5~5 degree centigrade Sleeping bag weight 1450g, The weight of filled down is 1000g,Comfort temperature:-10~0 diploma centigrade Sleeping bag weight 1750g, The weight of filled down is 1300g,Comfort temperature:-15~-5 degree centigrade Sleeping bag weight 2050g, The weight of filled down is 1650g,Comfort temperature:-20~-10 diploma centigrade Goose down&;s warm protecting principle: Down is awfully gentle amd small, Although it appears thin,when you sleep within the slumbering bag,the down will attract your physique temperature, in order that the down will expand, isolate the bloodless air from the outside, and achieve the effect of heat retention It seems to be thin when the temperature is low,after draws your heat,It will thicken when the temperature is high, which is regular The shade of the garage bag is black, as shown within the photograph under The slumbering bag in the photo beneath is a thick sound asleep bag without compression and weighs about 2400g