Mountain Warehouse Thermal Mummy Sleeping Bag Liner, Black, One Size

£16.99
In Stock
amazon.co.uk (as of 09/11/2026 15:06 UTC) - Details
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Thermal mummy sleeping bag liner for cleaner, more comfortable nights

A breathable, machine-washable mummy liner designed to add comfort, help keep your sleeping bag cleaner, and pack down for travel and camping.

This Mountain Warehouse sleeping bag liner is shaped in a mummy style and finished in black. It measures 220cm x 85cm x 51cm, giving you a roomy liner that works as a travel sheet or an extra layer inside your sleeping bag.

The fabric is described as breathable, so it is designed to let perspiration pass out and help you stay more comfortable while you sleep. It is also machine washable, which makes it easier to keep clean after trips away.

Why shoppers choose a liner like this

  • Helps keep your camping gear cleaner for longer
  • Breathable fabric for a more comfortable feel
  • Machine washable for straightforward care
  • Large mummy shape with stated dimensions of 220cm x 85cm x 51cm

Things to keep in mind

This is a sleeping bag liner rather than a full sleeping bag, so it is best viewed as an added layer for use with your existing kit. The listing does not provide temperature ratings or other performance claims, so it is sensible to choose it for comfort, hygiene and easy care rather than expecting detailed insulation specifications.