Available in capacities of 8L and 20L, the Petromax Cooler Bags have been engineered to deliver extremely long cooling times. The construction and materials ensure that ice or cold packs can be safely stored and will help keep food and drink cool for between four and six days.

The compact size, padded straps and carry handles allow the bags to be easily transported to wherever they are needed, ideal for camping, fishing and other extended trips into the outdoors where electrical power isn’t available.

As well as providing very effective insulation, the Petromax Cooler Bags boast a range of other useful features, including: A bottle opener; large zipped front pocket and flat zipped back pocket; padded shoulder strap and carry handles; two external mesh pockets; and fabric eyelets for hanging items on. Petromax also produces mesh pouches with foldable handles that can be inserted into the bags and easily taken out to move provisions around while on a trip.

The 8L Petromax Cooler Bag is 28cm x 32.5cm x 25cm, weighs 1.3kg and retails at £119.95. The 22L bag is 35.5cm x 42.5cm x 42cm, weighs 2.45kg and retails at £149.95. The Petromax Cooler Bags and mesh pouches are available at www.whitbyandco.co.uk.