From the "Calpis" brand, a new summer-only product "Summer Kokukan" Calpis "" will be released on June 29, where you can enjoy the sweetness and replenish salt. It comes in a 500ml (16.91us fl oz) PET bottle, and the estimated price is 140 yen (excluding tax).
This product is a milky beverage that combines "Calpis" with "frozen fermented milk" that gives richness. The sweetness is enhanced by adding a pinch of "Yukishio" from Miyakojima. It contains 43mg of sodium per 100ml (3.38us fl oz), so you can enjoy a mellow taste and at the same time you can replenish salt.