Sleeping bag weight 850g, The weight of filled down is 400g,Comfort temperature:0~10 degree centigrade,packing size 28X17cm

Sleeping bag weight 1150g, The weight of filled down is 700g,Comfort temperature:-5~5 degree centigrade,packing size 30X20cm

Sleeping bag weight 1450g, The weight of filled down is 1000g,Comfort temperature:-10~0 degree centigrade,packing size 32X21cm

Sleeping bag weight 1750g, The weight of filled down is 1300g,Comfort temperature:-15~-5 degree centigrade,packing size 35X21cm

Goose down's warm keeping principle:

Down is very soft amd small, Although it looks thin,when you sleep in the sleeping bag,the down will attract your body temperature, so that the down will expand, isolate the cold air from the outside, and achieve the effect of warmth retention.

It looks thin when the temperature is low,after attracts your heat,It will thicken when the temperature is high, which is normal.

2 sleeping bag can be zipper together into a large couple sleeping bag

Semi-sculpted hood tightens with a drawstring to seal in heat.
Half jacket hat for comfort and warmth.
Durable taffeta shell that will stand up to years rigorous use.
Innovative footbox is vaulted so you have even more room for your feet. Added insulation in the bottom of the sleeping bag keeps you feet warm.
Thickened Windbreaker

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