What’s on my back? – The picture of the day

The cooler container that can be carried on the back is not in the shape of a cylinder because it would be the most economical use of space for placing 12 0.33 or 5 bottles of wine – that’s how much can be packed in the stainless steel-lined, leak-proof backpack cooler bag called BruMate BackTap – but because drinks can also be poured into it, nearly 11 and a half liters (3 gallons). Of course, the structure is equipped with a tap.