Lunchbox isotherme - 5 Litres Size:One size Both lightweight and breathable

Both lightweight and breathable

And to avoid slipping on the sports equipment

UV-treated net

Here is the 100 mask

test engineer at Kalenji

Lunchbox isotherme - 5 Litres Size:One size Both lightweight and breathableOur hiking designers have designed this 5 liter insulated lunch box, practical and easy to transport. Isothermal We tested this lunchbox in the laboratory, according to the EN 12546 2 standard, at an ambient temperature of 32C, without an ice pack, filled to half its volume. The time to go from 5C (temperature of food coming out of the refrigerator) to 15C is 3 hours. By adding 420g of ice pack, the time to go from 5C to 15C under the same conditions