Top 10 Cotton Sleeping Bags UK – Rectangular Sleeping Bags

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REDCAMP Cotton Sleeping Bag for Adult, 2lbs, Flannel Compact Sleeping Bag for Camping Fishing 3-4 Season Cold Weather Winter

REDCAMP - Constructed of soft flannel liner and rebounded hollow cotton fiber increase warmth and comfort. If you're not satisfied for any reason, please feel free to contact us, we will give you a reply within 24 hours. Quality guarantee: redcamp offers a 365-day limited manufacturer warranty.

High-quality and durable 210T polyester ripstop fabric, waterproof and stands up to years of use. 4lbs filling sleeping bags is comfort in 41°F/5°C, and fits temperature range in 32-59°F/0 - 15°C. Pack weight: 4lbs/1. 8kg. Females are recommended to choose the thicker sleeping bags. Perfect redcamp winter sleeping bags flannel for adults cold weather of 6 feet in tall. Reverse zipper: 2-way zippers that right or left-hand zippers allow for 2 flannel sleeping bags for camping to be attached together.

Larger size and softer material: size is 75"x33"/190x84cm. Package size: 17"x8"x8"/45x20x20cm. Compressed sack: convenient internal stuff pocket for store your belongings and a compressed oxford sack is included to pack. Temperature range: 2lbs filling cotton lined adult sleeping bag is comfort in 59°f/15°c and fits temperature range 50-77°f/10 - 25°c. 3lbs filling sleeping bags is comfort in 50°F/10°C and fits temperature range 41-68°F/5-20 °C.
Height7.62 cm (3 Inches)
Length190.5 cm (75 Inches)
Part Number.


Envelope with Compression Sack Blue 2lbs95"x35", XL 32F Comfortable, REDCAMP Cotton Flannel Sleeping Bag for Adults

REDCAMP - If you're not satisfied for any reason, please contact us immediately and we will give you a reply within 24 hours. Larger and softer: long size is 91"x35"/230cmx90cm. Compressed sack: xl sleeping bags for camping include a convenient internal stuff pocket on liner for storing your belongings and an external compressed oxford sack.

Pack weight: 4. 4lbs/2kg. Reverse zipper: 2-way zippers can zip 2 adult sleeping bag for hiking together to be used as a double-bag with flannel lining. Perfect xl 80% cotton flannel lined sleeping bags for adults of 6'6" in tall. Ganuranteedg: redcamp offers a 365-day limited manufacturer warranty. Package size: 18"x8"x8"/45x20x20cm.

High-quality and durable 210T polyester ripstop fabric, waterproof and stands up to years of use. 3lbs filling sleeping bags is comfort in 41°F/5°C and fits temperature range 32-50 °F/0-10 °C. Temperature range: 2lbs filling flannel sleeping bags for adults are comfort in 50°f/10 °c and fits temperature range 41 - 59 °F/ 5- 15 °C. Females are recommended to choose the thicker sleeping bags.
Height7.62 cm (3 Inches)
Length231.14 cm (91 Inches)
Weight2 kg (4.4 Pounds)
Width88.9 cm (35 Inches)
Part NumberFBA_RC11081
Warranty365-day warranty on parts and labor


Waterproof with Compression Sack Camping, RISEPRO 2.1kg Winter Cotton Flannel Sleeping Bag All 4 Seasons Cold Weather -10°C, 15°C Portable, Backpacking, Hiking RB8732-BLK

RISEPRO - The adjustable strap and Velcro lock is beneficial to your sleeping position. The outer fabric is 210t polyester coating which is durable and water resistant; The 190T Polyester Pongee Lining fabric is cozy enough and waterproof.

It is designed for 14 ~60℉/ -10 ~ 15℃ which is perfectly used in winter and snowy cold weather. These give you feel comfortable and super warm sleeping all night. Cotton flannel, warm & comfortable – risepro cotton flannel sleeping bag is lined inside with a super soft brushed flannel cotton and filled with high density rebounded spray-boned cotton. Carry bag dimensions: 22 x 38 cm /8. 7 x15 in. Perfect for outdoor activities - Ideal for traveling, fishing, camping, hunting, hiking, etc.

The sleeping bag is also portable with a carry bag. Professional design – you can zip up and down the sleeping bag whatever you are inside or outside the bag by yourself with the double zippers. Compact, convenient - this sleeping bag is specifically engineered to compress tightly for easy packing but can be puffed up nicely when in use. Large and durable - sleeping bag dimensions :220 x 73 cm /(74. 8+11. 9)*28.
Height7.62 cm (3 Inches)
Length38 cm (14.96 Inches)
Weight2.1 kg (4.63 Pounds)
Width22 cm (8.66 Inches)


100% Cotton Durable and Super Soft 220 x 90 cm Roomy Travel Sheet Portable Lightweight for Camping Bed Bag, Trains with Pillow Pockets, Coaches, MYCARBON Travel Sleeping Bag Liner, Picnic, Hostels

MYCARBON - Packs away in storage bag, this travel sheet set with storage bag, Perfect for any travellers and school or home, weight: 545g. In those situations, mYCARBON travel sleeping bag liner will be your best friend. Protect yourself from bed bugs, dust mites, allergens, harsh detergents and unclean bedding.

Your heavy sleeping bag is not easy to be cleaned but this bag liner can be tossed into the washing machine anytime you want and easily washed. Both side opening, 220 x 90 cm, the liner has 80cm opening on each side to make it easy for you to get into. Portable and lightweight, size: 23*19*3 cm, fits easily into your carry-on back pack. When traveling and camping you may sometimes end up sleeping in places where cleanliness is questionable.

The opening are closed with two push button. Spacious and easy to get in and out, even tall people will have generous space to move around and stretch out the legs. Machine washable & quick drying, mycarbon lightweight sleeping bag liner is machine-washable and quick dry, Maximum water temperature for washing is 30°C86°F. 100% cotton fabric, provides soft and silky comfort in a breathable and cool travel sheet, Can be used on its own in hot climates.
Height7.62 cm (3 Inches)
Length220 cm (86.61 Inches)
Width90 cm (35.43 Inches)
Part NumberTSB9

5. Outry

Gray material: 100% cotton, Sleeping Bag Liner/Inner, Outry Travel and Camping Sheet, Lightweight Summer Sleeping Bag, S:31.5"x82.7"/80cmx210cm

Outry - Underneath pouch to cover the pillow, the front sheet can be folded back to cover to top of the quilt. Travel essentials - ensures you a clean place to sleep in. Folds into the included carrying pouch, each weighs at 440gS, 660gM and 960gL. Zippered bottom with one side fully sewn, another side opening with clips closure 68cm from the bottom of the pillow pouch. Camp essentials - reduces the need for washing your sleeping bag as often, can also be used as a sleeping bag in warmer weather.
Height0.01 cm (0 Inches)
Length210.06 cm (82.7 Inches)
Weight0.44 kg (0.97 Pounds)
Width80.01 cm (31.5 Inches)
Part NumberOUTRYHWGJ0051XY_GY00S

6. Lifeventure

Lifeventure 100% Cotton Sleeping Bag Liner Lightweight Travel and Camping Sheet to Use Alone or to Add Warmth to Sleeping Bag With Polygiene Odour Control

Lifeventure - Multi-use: this cotton sleeping bag liner can be used either on its own or in combination with your sleeping bag. Includes an integrated pillow sleeve – either for use with a pillow or spare clothing to stuff in and act as a pillow.

Polygiene odour control: treated with Polygiene odour control technology to prevent unwanted bacteria and smells, ideal when unable to wash for prolonged periods. Comes with a tough ripstop carry case to stow away easily and protect from water and dirt when not in use. Made with sustainable materials and processes. Lifeventure: reliable, practical travel accessories for everyday adventures. Lifeventure is with you, every step of the way.

Super-soft: made from 100% cotton, rolled double-stitched seams, this fabric wicks away perspiration, is soft against the skin and generously proportioned for improved comfort. Compact & lightweight: weight: 418g | dimensions packed:180 x 110 x 80mm | Dimensions unpacked: 220 x 90-56cm. This liner is lightweight, durable and ideal for use in hostels, train, breathable, plane or camping.
Height9.5 cm (3.74 Inches)
Length18 cm (7.09 Inches)
Weight0.42 kg (0.92 Pounds)
Width12.5 cm (4.92 Inches)
Part Number65540
Warranty2 year manufacturer

7. Agemore

Or Hiking. Queen Size 2 Person Waterproof Sleeping Bag For Adults Or Teens. Truck, Or Sleeping Pad, Tent, Backpacking, Agemore Cotton Flannel Double Sleeping Bag For Camping, Lightweight

Agemore - Features zippers on both sides so that either person can easily get out of the sleeping bag without disturbing the other person. For cold climate conditions – the agemore double sleeping bags are designed for 32-59℉/0-15℃, weather-resistant design to keep you warm even in extreme conditions.

Perfect for hiking, these bags also have a waterproof, TRAVELING & MORE! Similar to sleeping in your own bed at home. Amazingly ultra-lightweight and provides superior warmth. Lightweight & compact - specifically engineered to compress tightly for easy packing, but puffs up nicely when in use. Super comfortable and so warm - agemore waterproof backpacking flannel cotton double sleeping bag is perfect for backpacking, camping and biking. Can also be fully unzipped and laid flat, turning the sleeping bag into two separate large blankets.

Easy to fold and includes a travel-friendly compression sack with a drawstring and straps for powerful compression. Waterproof & skin friendly – exterior is made with 210t high-count water-resistant polyester fabric, reduce humidity, condensation, no need to treat with any water repelling sprays. Features fastening-straps for keeping zippers safely closed throughout the night. Use as one double or two single bags – can be used as a single extra-large sleeping bag for doubling up, or it can be split into two separate sleeping bags.
Height10 cm (3.94 Inches)
Length220 cm (86.61 Inches)
Weight3 kg (6.61 Pounds)
Width150 cm (59.06 Inches)
Part Number1-2P-UK

8. Naturehike

Lightweight Rectangular Spliceable 3 Season Sleeping Bag, Hiking Navy Blue, for Outdoor Camping, Naturehike Sleeping Bags for Adults

Naturehike - The sleeping bag can be machine washed or hand washed. Light and portable: unfolded size: 188x74cm/74. 1x29. 2in, light weight and small package, spacious and comfortable; packing size: Φ15x38cm/Φ5. 9x14. 8in; weight: 1kg/2. 2 lb, you can take it with you wherever you go.

Multifunctional sleeping bag: you can unfold it and use it as a blanket, bed sheet or sleeping mat. Humanized design: shrink rope design, you can adjust the suitable width to prevent wind leakage; Velcro design, avoid the zipper to be unzipped when sleeping at night. 3 seasons sleeping bag: the outer layer of the sleeping bag is made of 210T polyester, which is water-repellent and breathable; the inside is filled with hollow cotton, which is warm and comfortable; the lining is made of soft, skin-friendly washed cotton.

It is an ideal choice for indoor and outdoor activities and is very suitable for couples and families with children. Two single sleeping bags can be joined together to make a double sleeping bag. Temperature tips: this sleeping bag provides you with a comfortable and warm experience in the following temperature ranges. Comfortable: 59℉/15℃. Do not use in cold weather.
Height7.62 cm (3 Inches)
Length38 cm (14.96 Inches)
Weight1 kg (2.2 Pounds)
Width15 cm (5.91 Inches)

9. trail outdoor leisure

Single Adult, Luxury Cotton Sleeping Bag, Flannel Lined Winter 3 to 4 Season Adult Envelope Sleeping Bag with Compression Bag, 220cm x 85cm 300gsm

trail outdoor leisure - Soft flannel lining & drawcord hood: the sleeping bag has a stylish blue check flannel lining which is made from 100% cotton for a luxury look and soft, cosy feel. If you’re feeling hot and stuffy, you can also create an opening to cool yourself down whilst sleeping. Comfort is further enhanced by a drawcord hood to keep your head and shoulders extra warm and snug.

And weighs 2. 24kg when stored inside the bag. As a result, it forms a stronger barrier to minimise heat loss and provide excellent insulation. The sleeping bag is also machine washable to easily keep it clean and fresh. Also, its wider than most single sleeping bags to give you extra sleeping space and has an internal pocket for a phone or torch. Additional features include a baffle over the zipline for extra warmth retention and a Velcro closure to stop the zips coming loose at night.

In addition, it contains two layers of hollowfibre filling 2 x 150gsm which are quilted at different intervals to offset the stitching. Luxury 3+ season sleeping bag. Experience luxury warmth and comfort when you’re camping with this flannel-lined premium single Sleeping Bag from Trail. Perfect for 3+ season camping, it measures L220cm x W85cm with a comfort limit of 15˚C and extreme temperature rating of -5˚C. 2 way zipper to regulate temperature: the sleeping bag has a full length two way zipper which allows you to open it up completely and use it as a blanket.
Brandtrail outdoor leisure
ManufacturerTrail Outdoor Leisure
Weight2.3 kg (5.07 Pounds)

10. Mcota

Lightweight & Portable,3-4 Season Warm Weather Use, 100% Cotton Lining Sleeping Bag for Camping, Backpacking Travel, Hiking, Mcota Cotton Flannel Sleeping Bag for Adults

Mcota - Comfortable and warm :constructed by 100% cotton flannel lining, hollow cotton filling and 210T Polyester outer Fabrics, comfortable, skin-friendly and waterproof. Reverse zipper: with a 2 way zipper system, you can zip yourself into the warmth of your sleeping bag easily and quickly.

The convenient double-sided zipper also allows for closure while lying inside. Lightweight and portable:the mcota camping sleeping bag include a convenient compression sack with strap, can be easily fold up and packed into the compression sack to a compact size. Weight only 1. 6kg /3. 5lbs, lightweight and easy to carry. Extra large and durable: big size at 91"x35"/230cm x 90cm. It can help you to get rid of a tiring day of hiking, warm, camping, Mcota cotton flannel sleeping bag is quite soft, backpacking and travel.

The hood design offer extra protection for the head. Great for indoor and outdoor activities. 3-4 season :the adults cotton flannel sleeping bag are comfort in 15°c/59°F and above, and fits temperature range 5°C-20°C /41°F-68°F. Suitable for warm weather on spring, summer, fall or even earlier winter. High-quality 210T polyester ripstop fabric, waterproof and Durable.
Height8 cm (3.15 Inches)
Length230 cm (90.55 Inches)
Weight1.59 kg (3.5 Pounds)
Width90 cm (35.43 Inches)
Part NumberSD-1.6KG-BR-UK