Apart from climbing into a wet sleeping bag there's not many things worse than spending half the night too cold to sleep, too cosy to do something about it.

This bag liner will pay for itself in two or three nights when you're warm.

    Made from Dupont Thermolite® fabric.
    Box foot & hood design.
    Stretchy & soft knit fabric.
    Quick drying.
    Drawstring hood.
    265g / 9.2oz

Made from extremely light, hollow core fabric it adds amazing warmth for its weight yet remains breatheable.

Use it on its own in warm weather.