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Thermal Sleeping Bag

Insulated sleeping bag rated for cold temperatures. Essential for any overnight emergency or planned outdoor stay.

Thermal Sleeping Bag

Why it matters

When temperatures drop overnight, a proper sleeping bag is what stands between you and hypothermia. UK night temperatures can drop below freezing even in spring and autumn. A well-chosen sleeping bag lets you rest properly, which is critical for decision-making and physical performance.

Features to look for

Temperature rating

Choose based on the coldest conditions you’ll face. UK three-season: comfort rating of -5°C.

Fill type

Down: lightest and warmest but useless when wet. Synthetic: heavier but insulates when damp.

Pack size

For emergency kits, prioritise compact bags that compress to under 5 litres.

Common mistakes

Buying too warm for the season

Overheating causes sweating, which makes you colder later. Match the bag to conditions.

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