Of course a sleeping bag liner will keep your sleeping bag clean but it will also raise the temperature rating of your bag by a few degrees. I don't use one very often when backpacking because of the extra weight, though if I know I'm likely to get quite dirty I will. Some specialist liners are intended primarily to upgrade your sleeping bag.

  • Silk Neutrino Sleeping Bag Liner Silk Neutrino Sleeping Bag Liner

    Rab

    Silk Neutrino Sleeping Bag Liner

    Weighs
    96g (excluding bag)

    Liner Type:
    Mummy Shape
    Liner Fabric:
    Silk
    Weighs:
    96g (excluding bag)

    Rab's 100% silk Neutrino is a tapered sleeping bag liner with a low weight, small pack-size that will keep your bag clean and add about 2C of warmth. Rab says With its tapered mummy cut, luxurious silk construction and weighing just 90g, our Silk...

    RRP: £54.99
    £49.99
  • Silk Ascent Sleeping Bag Liner Silk Ascent Sleeping Bag Liner

    Rab

    Silk Ascent Sleeping Bag Liner

    Weighs
    108g (excluding bag)

    Liner Type:
    Mummy Shape
    Liner Fabric:
    Silk
    Weighs:
    108g (excluding bag)

    Rab's 100% silk Ascent is a tapered sleeping bag liner with a low weight, small pack-size that will keep your bag clean and add about 2C of warmth. Rab says Built from silk for extra comfort, low carry weight and easy packability, the Silk Ascent...

    RRP: £54.99
    £49.99
  • Silk Sleeping Bag Liner - Standard Rectangular Silk Sleeping Bag Liner - Standard Rectangular

    Rab

    Silk Sleeping Bag Liner - Standard Rectangular

    Weighs
    110g

    Liner Type:
    Rectangular
    Liner Fabric:
    Silk
    Weighs:
    110g

    RAB's 100% Silk sleeping bag liners are low weight, low packsize liners that keep your bag clean and add about 2C of warmth. Rab says Chinese Silk is a natural fibre giving great warmth for weight one of the lightest natural fibres.   Why choose…

    RRP: £54.99
    £49.99
  • Silk Stretch Panel Liner - Mummy Silk Stretch Panel Liner - Mummy
    Add to Cart The item has been added

    Sea to Summit

    Silk Stretch Panel Liner - Mummy

    Weighs
    112g

    Liner Type:
    Mummy Shape
    Liner Fabric:
    Silk/Cotton Blend
    Weighs:
    112g

    The Sea to Summit Silk Stretch Mummy sleeping bag liner keeps your bag clean and increases thermal performance without adding too much weight, just wash the liner and not the bag. They feature stretch panels that provide a more comfortable nights sle…

    RRP: £69.99
    £62.99
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  • Silk MummyLiner Silk MummyLiner

    Cocoon

    Silk MummyLiner

    Weighs
    116g (excluding bag)

    Liner Type:
    Mummy Shape
    Liner Fabric:
    Silk
    Weighs:
    116g (excluding bag)

    The MummyLiner is a great option for travelers, backpackers and anyone moving around a lot. Whether you're using it to boost the temperature in your bag or just to keep your bag clean this is a great lightweight sheet. Cocoon says Extremely lightwei…

    RRP: £74.99
    £69.99
  • Silk Ascent Hooded Sleeping Bag Liner

    Rab

    Silk Ascent Hooded Sleeping Bag Liner

    Weighs
    120g (excluding bag)

    Liner Type:
    Mummy Shape
    Liner Fabric:
    Silk
    Weighs:
    120g (excluding bag)

    Rab's 100% silk Ascent is a tapered sleeping bag liner with a low weight, small pack-size that will keep your bag clean and add about 2C of warmth. Rab says Our Silk Ascent Hooded Sleeping Bag Liner is designed to deliver low weight, carry-anywhere.…

    RRP: £59.99
    £54.99
  • Silk Sleeping Bag Liner - Traveller with Pillow Insert Silk Sleeping Bag Liner - Traveller with Pillow Insert

    Rab

    Silk Sleeping Bag Liner - Traveller with Pillow Insert

    Weighs
    132g

    Liner Type:
    Rectangular
    Liner Fabric:
    Silk
    Weighs:
    132g

    RAB's 100% Silk sleeping bag liners are low weight, low packsize liners that keep your bag clean and add about 2C of warmth. Rab says Chinese Silk is a natural fibre giving great warmth for weight one of the lightest natural fibres.   Why choose…

    RRP: £59.99
    £54.99
  • Silk TravelSheet Silk TravelSheet

    Cocoon

    Silk TravelSheet

    Weighs
    150g (excluding bag)

    Liner Type:
    Rectangular
    Liner Fabric:
    Silk
    Weighs:
    150g (excluding bag)

    The TravelSheet is a versatile option for travelers, backpackers and anyone moving around a lot. Whether you're using it to boost the temperature in your bag, keep your bag clean or as a layer of protection this is a great lightweight sheet. Cocoon …

    RRP: £79.99
    £74.99
  • Silk Cotton MummyLiner Silk Cotton MummyLiner

    Cocoon

    Silk Cotton MummyLiner

    Weighs
    166g (excluding bag)

    Liner Type:
    Mummy Shape
    Liner Fabric:
    Silk/Cotton Blend
    Weighs:
    166g (excluding bag)

    The MummyLiner is a great option for travelers, backpackers and anyone moving around a lot. Whether you're using it to boost the temperature in your bag or just to keep your bag clean this is a great lightweight sheet. Cocoon says Extremely lightwei…

    RRP: £74.99
    £69.99
  • Vapor Barrier MummyLiner

    Cocoon

    Vapor Barrier MummyLiner

    Weighs
    166g

    Liner Type:
    Mummy Shape
    Weighs:
    166g

    The Vapor Barrier is a sleeping bag liner designed to protect your sleeping bag from moisture while also trapping your body heat and keeping you warm and comfortable in the harshest cold weather conditions. Cocoon says The COCOON Vapor Barrier Liner…

    RRP: £49.99
    £47.99
  • HotSac VBL HotSac VBL

    Western Mountaineering

    HotSac VBL

    Weighs
    182g

    Weighs:
    182g
    Liner Type:
    Mummy Shape

    The Western Mountaineering Hot Sac is a Vapour Barrier Liner intended as a cold weather sleeping bag accessory.  It can can also be used as a reusable emergency bivy. Western Mountaineering says This vapor barrier liner is your most import…

    £109.99
  • Warm-Up Sheet

    Montbell

    Warm-Up Sheet

    Weighs
    190g (excluding bag)

    Liner Fabric:
    Cotton
    Weighs:
    190g (excluding bag)
    Liner Type:
    Mummy Shape

    (Unfortunately, we are unable to ship MontBell products outside of the UK) The Warm-Up Sheet is essentially a sleeping bag liner that provides a soft comfortable boost for your bag. It can be used as a light covering in warm conditions but works best…

    £54.99
  • Coolmax Adaptor Sleeping Bag Liner Coolmax Adaptor Sleeping Bag Liner
    Add to Cart The item has been added

    Sea to Summit

    Coolmax Adaptor Sleeping Bag Liner

    Weighs
    265g

    Liner Type:
    Mummy Shape
    Liner Fabric:
    Thermal
    Weighs:
    265g

    The Coolmax Adaptor Liner is a versatile sleep system that can be used by itself or as part of a layered system. The Coolmax fabric speeds moisture to the outer surface. Sea to Summit says A climate control travel liner specifically designed for war…

    RRP: £44.99
    £39.99
    Add to Cart The item has been added
  • Sleep Liner Sleep Liner

    Thermarest

    Sleep Liner

    Weighs
    320g (Regular size)

    Liner Fabric:
    Cotton
    Weighs:
    320g (Regular size)
    Liner Type:
    Mummy Shape

    The Therm-a-Rest's Sleep Liner is handy way to add some extra warmth to your sleeping system. Thermarest says When your sleeping bag needs an extra degree of cozy or you need a soft, full coverage sheet for travel, our Sleep Liner is as versatile as…

    RRP: £54.99
    £50.99
  • Thermolite Reactor Extreme Sleeping Bag Liner Thermolite Reactor Extreme Sleeping Bag Liner
    Add to Cart The item has been added

    Sea to Summit

    Thermolite Reactor Extreme Sleeping Bag Liner

    Weighs
    386g

    Liner Type:
    Mummy Shape
    Liner Fabric:
    Thermal
    Weighs:
    386g

    Increases sleeping bag performance by up to 15°C (25°F) with super-insulating 110g/m² Thermolite fabric. Spacious design allows for a comfortable night’s sleep even when the mercury plummets. Sea to Summit says: The Thermolite® Reactor Extreme…

    RRP: £59.99
    £53.99
    Add to Cart The item has been added

Shop our range of sleeping bag liners to keep your sleeping bag clean and/or upgrade it for cooler weather. We provide accurate weights & full technical specifications. Free UK+EU Delivery on orders over £15. Tracked Royal Mail Delivery as standard for UK orders.