Debutant of 2025, the Petromax brand refrigerated backpack, is a high-end accessory recommended for long-term storage of chilled products or beverages. With a capacity of 27 liters, it allows you to take at least 13 one-liter bottles (placed vertically), or a pack of canned beer, picnic food, and ice cubes for maintaining the desired temperature for a longer period. The Petromax Refrigerated Backpack 27 is made from dense waterproof fabric with an additional dirt-repellent surface and insulating materials.
All of this enhances practicality in use and allows it to keep cool for up to 192 hours (or 8 days). Carrying convenience is ensured by an ergonomic back with ventilation inserts, adjustable shoulder straps, a chest strap, and a waist belt. These features help distribute the load and ensure high stability of the item on the body. Additional features include external waterproof pockets (with zippers, plus two mesh side pockets), straps, carabiners, and elastics, allowing for the attachment of various small items or outdoor, hunting, or fishing accessories. Noteworthy is the inclusion of a bottle opener and a substantial weight without contents (3 kg).
