Capacity
The volume of the working chamber of the thermal bag. The
larger the volume, the more products can be loaded inside at a time. When choosing according to this parameter, it makes sense to select a model with a margin, because it is not recommended to load products too tightly — this adversely affects the quality of the device. On the other hand, note that the volumetric container and dimensions will have the appropriate ones.
External compartment
Additional compartment outside the bag, designed for convenient storage of small items such as phone, keys, cards, cutlery, napkins, or tableware.
External compartments usually come with a zipper, Velcro, or clasp, allowing for quick and secure access to items without opening the main compartment where food or drinks are stored. These pockets can be made from the same thermal insulation material as the main compartment, or from a less insulating material, depending on user needs.
External pocket for bottle
Compartment on the exterior of the bag, designed for convenient placement of a water bottle or other beverages. This pocket is typically made of mesh material, elastic textile or dense fabric, allowing easy placement and retrieval of the bottle. This compartment is mainly made with an elastic band, ensuring secure fixation.
External bottle pocket frees up space in the main compartment of the cooler bag, where food or other important items are stored, and keeps drinks within easy reach. However, this pocket is not capable of cooling (maintaining temperature).
Fast access
The quick access function is provided to get the necessary product from the thermal bag without opening it completely and thereby not releasing the cold. This is achieved with a Hook-and-loop window at the top, opening which you can quickly take the necessary chilled food or drink. At the same time, Hook-and-loop does not indicate tightness, so this solution in itself can lead to loss of cold.
