Petromax Cooler Thermal Backpack 27 l - Olive

Thermal backpack in olive color with a capacity of 27 liters, combining the features of a travel cooler with the carrying comfort characteristic of a classic backpack. The design was developed with field use in mind, where not only maintaining a low temperature is important, but also mobility and freedom of movement. The compact form and carrying system allow for comfortable transportation of supplies without the need for heavy, rigid containers.

The model is designed to work with cooling inserts Cold Pack by Petromax or ice cubes. In such conditions, the main compartment maintains a temperature of around 8 degrees Celsius for up to 6 days, allowing for the safe storage of food and drinks over an extended period without access to power. Model Cooler will prove useful during camping, longer trips, and everywhere self-sufficiency and reducing the need for frequent replenishment of supplies are important.

The outer layer is made of durable nylon with a waterproof TPU coating, which limits moisture penetration and increases resistance to dirt. The material performs well in field conditions, where the backpack may be exposed to contact with wet ground, rain, or mud.

Access to the main compartment is from the top through a flap closed with a waterproof zipper. This solution limits cold loss and protects the contents from moisture and external dirt. In the main compartment, you place Cold Pack cooling inserts or ice cubes, which are responsible for maintaining the low temperature of the stored products.

The interior of the main compartment is lined with foam responsible for maintaining stable thermal insulation. The materials used and construction reduce the risk of leaks that occur during ice melting, allowing for safe transport of contents without the worry of soaking.

The backpack features an extensive pocket system to facilitate organization:

2 side pockets with zippers

• allow for accessory storage separately from the main compartment
• provide quick access to frequently used items

2 mesh pockets above the side pockets

• are suitable for transporting small items
• allow for easy content control

1 large front pocket with a zipper

• additional space for equipment
• facilitates equipment segregation

Furthermore, the front features an elastic cord with a stopper for attaching small equipment items, and an integrated bottle opener, enhancing the backpack's practicality in the field.

The zippers used in the model are equipped with enlarged handles, making them easier to operate, even in gloves or with limited precision movements. The design is complemented by a top handle and 2 side handles, which can be used to carry the backpack by hand or attach additional gear to it.

The backpack has been designed with comfort in mind during longer wear. The back panels are made of springy foam covered with breathable mesh, which supports air circulation and limits moisture buildup at the contact point with the back.

Adjustable shoulder straps allow fitting the backpack to the user's silhouette, and a chest strap stabilizes it during movement, which is especially important when walking with a heavier load.

• thermal backpack
• capacity 27 liters
• maintaining temperature up to approx. 8 deg. Celsius for up to 6 days
• compatibility with Cold Pack Petromax inserts and ice cubes
• main compartment with foam insulation
• waterproof nylon with TPU coating
• resistance to moisture, dirt, and field conditions
• waterproof zippers
• top access - reduced cooling loss
• numerous pockets and elastic cord with stopper
• integrated bottle opener
• enlarged zipper handles
• top handle and 2 side handles
• possibility of carrying or attaching additional gear
• padded back panels with breathable mesh
• adjustable shoulder straps
• chest strap stabilizing the backpack