The multi-layer insulation technology features the first layer is a thick inner wall made of food grade 18/8 stainless steel; the second layer has a copper coating that reduces heat transfer; the third layer is a vacuum layer that prevents heat loss. This allows you to enjoy an insulated water bottle that keeps drinks cold for up to 48 hours and hot for up to 24 hours.
Very attractive bag
100% LEAK PROOF Throw it in your bag or car without thinking a second thought. With our leak-proof thermos, you never have to worry about unwanted spills ruining your day.
Portable Design With durable paracord handle, you can easily take your thermos outside to do sports, skiing, fitness, yoga, hiking, camping, outdoor adventures and much more.
