sledging biscuit

Sledging biscuits are a staple for explorers and adventurers in extreme cold climates, known for their durability and high energy content.

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Definition

(technical, survival)A dense, high-energy biscuit consumed during expeditions in cold climates.

During the Antarctic expedition, the team relied on sledging biscuits for sustenance.
Sledging biscuits are packed with calories, making them ideal for long journeys in freezing temperatures.

Terms that have similar or relatively close meanings to "sledging biscuit":