BIG SKY Insulite Cozy Cold Bag Single

Cozy (thermal bag) made of ultra-lightweight, highly functional material. Primaloft is used for the filling, and aluminum film is used for the outer fabric to increase heat retention. It is large enough to fit Lotus' aluminum pot and can be used for a variety of purposes.・As a cozy to keep freeze-dried food rehydrated in hot water ・As an insulated bag when you want to take cold beer to the mountains ・As a booster for thermal bottles