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Fleece sleeping bag liners – updated 2023

Fleece sleeping bag liners

It’s autumn. Winter is fast approaching. You’re probably already dusting off your insulated sleeping pad and ironing your thermals… ok, perhaps not ironing your thermals, but at least digging them out from the bottom of the drawer. Most serious winter campers have a 4 season sleeping bag for the colder months – a tried and tested way of keeping warm. However, depending on the amount of winter camping you’re planning to do, and the temperature it will likely be, there are other options that will save you a stack of cash and avoid the need to find somewhere to store yet another bulky piece of kit. One option is a sleeping bag liner and today we are going to look specifically at fleece sleeping bag liners.

If you’re only planning a couple of winter camps, or you’re a fair weather winter camper, then it may be worth considering a sleeping bag liner. A sleeping bag liner will not only keep your sleeping bag clean, but it will also serve to add a few degrees to your sleeping bag temperature rating. Fleece sleeping bag liners are budget friendly (cheaper than merino wool liners), warm and lightweight, and give that snuggle feeling that other materials such as cotton and silk don’t – and let’s face it, who doesn’t like to snuggle down into a warm blanket when they’re camping in winter?

We particularly like the idea of using a fleece sleeping bag liner in conjunction with a camping quilt (check out our Camping quilts available in the UK article for a great selection of quilts). Some people don’t like camping quilts because they don’t like laying directly on a sleeping pad which can not only feel unpleasant but can also allow for cold drafts to get at you in the night if it’s chilly. Using a fleece sleeping bag liner will give you something that adds warmth and help stop the cold spots, whilst giving you the ability to adjust your temperature to suit your needs by wrapping up in the quilt, or throwing it over yourself. Anyway, let’s check out the specs of some of the more popular fleece liners out there:

Fleece sleeping bag liners

Carinthia Grizzly Fleece Sleeping Bag Liner

Carinthia Grizzly sleeping bag liner

Shape
Mummy

Adds the following to your sleeping bag rating
5°C

Weight
500g (17.6oz)

Dimensions
Length: 225cm (7.38ft)
Top width: 90cm (35.4”)
Foot width: 50cm (19.7”)

Zip side
Left. Zipper allows the bag to be completely opened and used as a blanket.

Draw-cord hood
Yes

Machine washable
Yes

Price guide
UK – CHECK PRICE AND AVAILABILITY ON AMAZON.CO.UK
US – NOT CURRENTLY AVAILABLE ON AMAZON.COM


Snugpak Fleece Sleeping Bag Liner

Snugpak fleece liner

Shape
Mummy

Adds the following to your sleeping bag rating
A season

Weight
1000g (35oz)

Dimensions
Length: 220cm (87”)
Top width: 78cm (31”)
Foot width: 50cm (20”)

Zip side
Right

Draw-cord hood
Yes

Machine washable
Yes

Price guide
UK – CHECK PRICE AND AVAILABILITY ON AMAZON.CO.UK
US – CHECK PRICE AND AVAILABILITY ON AMAZON.COM


Sea to Summit – Thermolite Reactor

Sea to Summit - Thermolite Reactor

Shape
Mummy

Adds the following to your sleeping bag rating
8°C (14°F)

Weight
248g (8.7oz)

Dimensions
Length: 210cm
Top width: 90cm
Foot width: Not given

Zip side
Not given

Draw-cord hood
Yes

Machine washable
Yes

Price guide
UK – CHECK PRICE AND AVAILABILITY ON AMAZON.CO.UK
US – CHECK PRICE AND AVAILABILITY ON AMAZON.COM


Sea To Summit – Thermolite Reactor Compact Plus

Sea To Summit - Thermolite Reactor Compact Plus

Shape
Mummy

Adds the following to your sleeping bag rating
11°C (20°F)

Weight
263g (9.3oz)

Dimensions
Length: 183cm (Not suitable for people over 6’ tall)
Top width: 192cm
Foot width: Not given

Zip side
Not given

Draw-cord hood
Yes

Machine washable
Yes

Price guide
UK – CHECK PRICE AND AVAILABILITY ON AMAZON.CO.UK
US – CHECK PRICE AND AVAILABILITY ON AMAZON.COM


Sea To Summit – Thermolite Reactor Extreme

Sea To Summit - Thermolite Reactor Extreme

Shape
Mummy

Adds the following to your sleeping bag rating
15°C (25°F)

Weight
399g (14oz)

Dimensions
Length: 210cm
Top width: 90cm
Foot width: Not given

Zip side
Not given

Draw-cord hood
Yes

Machine washable
Yes

Price guide
UK – CHECK PRICE AND AVAILABILITY ON AMAZON.CO.UK
US – CHECK PRICE AND AVAILABILITY ON AMAZON.COM


FE Active Sleeping Bag Fleece Liner

FE Active Sleeping Bag Fleece Liner

Shape
Rectangular

Adds the following to your sleeping bag rating
Not stated

Weight
890g

Dimensions
Length: 220cm
Top width: 78cm (30.7”)
Foot width: 78cm (30.7”)

Zip side
Not stated. Zipper allows the bag to be completely opened and used as a blanket.

Draw-cord hood
Yes

Machine washable
Yes

Price guide
UK – CHECK PRICE AND AVAILABILITY ON AMAZON.CO.UK
US – CHECK PRICE AND AVAILABILITY ON AMAZON.COM


Milestone Camping Fleece Sleeping Bag Liner

Milestone Camping Fleece Sleeping-Bag-Liner

Shape
Rectangular

Adds the following to your sleeping bag rating
Not stated

Weight
1.5lb

Dimensions
Length: 220cm
Top width: 85cm
Foot width: 85cm

Zip side
No zip

Draw-cord hood
No

Machine washable
Yes

Price guide
UK – CHECK PRICE AND AVAILABILITY ON AMAZON.CO.UK
US – NOT CURRENTLY AVAILABLE ON AMAZON.COM


Eurohike Deluxe Mummy Fleece Liner

Eurohike Fleece Sleeping Bag Liner DLX

Shape
Mummy

Adds the following to your sleeping bag rating
Not stated

Weight
692g

Dimensions
Length: Size: 225cm
Top width: 80cm
Foot width: Not stated

Zip side
Right hand zip – goes approximately 3/4 of the way down the liner.

Draw-cord hood
Yes

Machine washable
Yes

Price guide
UK – CHECK PRICE AT GO OUTDOORS
US – NOT CURRENTLY AVAILABLE


Andes Micro Fleece Mummy Sleeping Bag Liner

Andes Micro Fleece Mummy Sleeping Bag Liner

Shape
Mummy

Adds the following to your sleeping bag rating
Not stated

Weight
810g

Dimensions
Length: Size: 225cm (89”)
Top width: 80cm (31”)
Foot width: 50cm (20”)

Zip side
Not stated

Draw-cord hood
Yes

Machine washable
Yes

Price guide
UK – CHECK PRICE AND AVAILABILITY ON AMAZON.CO.UK
US – NOT CURRENTLY AVAILABLE ON AMAZON.COM


So there you have it. Our round-up of some of the best fleece sleeping bag liners out there. Stay warm and enjoy the autumn and winter – it really is a magical time to camp out in the great outdoors.

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Disclaimer

The specs in our articles have been compiled on a best effort basis from research on the manufacturers’ own websites, and on other websites selling the products. We do not guarantee the data we have given is correct and cannot be held responsible for incorrect information. Always do your own spec checks before making a purchase.