NCB54 Nils Camp bottle features both simple structure and original design! NCB54 is a bottle intended mainly for cold drinks, made acc. to a single wall technology of stainless steel. Hence NCB54 is a perfect choice when training. Inside the NCB54 bottle there is a tube enabling a user to drink without tilting the bottle. The bottle also has an additional handle useful during transportation. Another big advantage is that the bottle is very capacious - it takes as much as 750ml!