Thermal insulated picnic sets

Thermal insulation

— sets with packaging with improved thermal insulation. This feature is found among bags, backpacks and baskets (see "View"). It is useful primarily to those who plan to transport cold drinks or perishable food along with the set. Usually, thermal insulation is combined with an additional pocket (see the relevant paragraph), and many models with this function allow the use of cold accumulators and can even be equipped with them (however, the latter is not necessary).