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Sea to Summit Thermolite Reactor Sleeping Bag Liner

£36.95 RRP £50.00

The Sea to Summit Thermolite® Reactor Sleeping Bag Liner is a versatile, lightweight mummy shaped liner with drawcord hood that can either be used on its own in warmer weather or combine with your sleeping bag to add up to 8°C of warmth in cooler conditions.

Thermolite® fabric is soft to touch yet lighter weight and more packable than fleece material, it is a hollow core fibre that provides amazing warmth for tis weight and remains extremely breathable making it an excellent choice for a sleeping bag liner.

This mummy shaped sleeping bag also has a drawcord hood with mini cord lock, so you can keep the warmth in and get a comfortable night's sleep.

This sleeping bag liner is easy to care for, machine washable and quick drying making it much easier to freshen up if you are using a sleeping system. As it is so much quicker and easier to wash this liner rather than having to wash your sleeping bag!

The Reactor Sleeping Bag Liner has a small pack size and comes in an ultra-sil® stuff sack making it a great choice of liner to take with you when you are travelling to cooler climates or camping in cooler weather!

  • Made with 80g/m² Thermolite® material
  • Increases sleeping bag performance by up to 8°C
  • Use on its own or as part of a layered system
  • Breathable
  • Mummy shape with box foot
  • Drawcord hood with mini cord lock
  • Contrasting colour along opening
  • Keeps sleeping bag clean
  • Machine washable
  • Odour resistant
  • Ultra-Sil® stuff sack included
  • Size: 210 x 90cm
  • Pack size: 15 x 9cm
  • Weight: 348g
  • Sea to Summit Thermolite Reactor Sleeping Bag Liner

Delivery Charges

Just £1.95 next working day UK delivery - Free on orders over £50

Delivery Times Explained

In Stock 2 day deliveryNext working day delivery - stock is available from our warehouse and will normally be despatched the same day if you order by 3pm.

All items are sent on a next working day service (large/expensive items DPD Monday-Friday, smaller items Royal Mail Monday-Saturday). If you require Saturday delivery on larger/more expensive items (over about £50) there will be an additional charge, please give us a call for a quote.
Northern Ireland, Highlands and Islands will take 2 working days.

On OrderOn order - Please call to check availability

Delivery Method

Small items may be sent by Royal Mail 24h, larger or more expensive items with DPD Next Day may require a signature on delivery. In the event that no one is available, the parcel will be taken to your local depot and a note will be left with instructions for redelivery.

Detailed delivery information and international rates

Our Guarantee

Our "no quibbles" guarantee means that if for any reason you are unhappy with the item you have purchased just return it in its original condition within 28 days and we will issue a full refund or exchange.

FAQs and more information on returns and exchanges

Sea to Summit Reactor Thermolite Liner Sea to Summit Reactor Thermolite Liner

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Our Code: 526271

Supplier Code: AREACTOR

£1.95 Next working day UK* delivery - Free on orders over £50 - Order before 3pm - (*2 working days for Highlands, Islands and Northern Ireland)