Backpack Coolers

A rucksack that keeps things cool

The insulated rucksack, or cool bag, combines an insulated compartment with the comfort of a classic rucksack. Its thermal lining and well-fitted closure keep food and drinks cool for several hours - long enough for a day's walking or a picnic up in the hills. It's the clever way to carry a full meal without giving up on freshness, even in the heat of summer.

What can you carry in it?

The insulated compartment holds sandwiches, salads, fruit, drinks and everything you need for a proper meal. A pocket for an ice pack keeps things cool for longer, while extra pockets store cutlery, napkins and small bits and bobs. Capacity is measured in litres, so choose yours based on how many people you're feeding and how long you'll be out.

Comfort and practicality on the trail

Like any rucksack, the insulated version relies on padded straps, a ventilated back panel and sometimes a hip belt to keep the load stable. A wide opening makes it easy to get to your food, while a water-repellent fabric protects the contents from a passing shower. For a day out without a meal to carry, a classic 20L rucksack will do the job - for other sizes, take a look at our walking rucksacks.

Keeping things cold with ease

How well an insulated compartment performs depends on its insulation and how securely it closes - a well-sealed compartment keeps the cold in for longer and helps food stay fresh. Chill the bag and its contents before you set off, add an ice pack, and try not to open it too often. Out on the trail, especially in hot weather, these simple steps help keep a whole meal fresh for longer.

What's it best for?

The insulated rucksack really comes into its own for day walks, picnics in the hills, family days out and those summer days when you want your food to stay fresh. A great companion for enjoying lunch with a view.

In the same spirit, take a look at our children's walking & trekking rucksacks.