VANEK: ale jo, hledáš špatně
They are indeed gently carbonated, so the fizz does not go straight to your head, but when you pour them into a glass, they develop a creamy foamy head like soda but still taste predominately like juice
http://anicecuppa.net/2008/07/07/fizzy-lizzy-fruity-goodness/
Hildon Natural Mineral Water comes from beneath the chalk hills of the beautiful Hampshire countryside in the South of England. The water is wholesome, naturally filtered and crystal-clear. It is free from pollution and has a stable composition, being naturally low in sodium and naturally high in calcium. The water is bottled at source and whether it is delightfully still or gently carbonated, it has a distinctive, delicious taste.
http://waa.butcherbrand.ca/2008/07/16/the-snot-nosed-water-review/