Top 10 Synthetic Sleeping Bag UK – Rectangular Sleeping Bags

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1. Jack Wolfskin

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Dark Turquoise, Jack Wolfskin 4 In 1 + 5 Synthetic Fibre Sleeping Bag, Liter, Size: 36 x 21 x 21 cm

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Jack Wolfskin #ad - 3 season rectangular sleeping bag with 4 different Applications. For 3 seasons. Extra insulation in cold-sensitive areas. Rectangular sleeping bag with four different Applications. Insensitive to moisture.
BrandJack Wolfskin #ad
ManufacturerJack Wolfskin #ad
Height21 cm (8.27 Inches)
Length36 cm (14.17 Inches)
Weight1.42 kg (3.12 Pounds)
Width21 cm (8.27 Inches)
Part Number3003871
Model3003871

2. Sierra Designs

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Mummy Style Camping & Backpacking Sleeping Bags for Men & Women, Sierra Designs Shut Eye 20 Degree Sleeping Bags, SierraLoft Synthetic, Stuff Sack Included

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Sierra Designs #ad - Contact our customer Service team for prompt service or to answer any questions. Specs: iso limit: 20f/-7c | iso comfort: 31f/0c | min weight: / 2lb 10oz/1. 19kg | fits up to: 6'6"/198cm | Fill Weight: 27.

2oz/771g. Think outside: the Shut Eye is your ultimate sleep retreat. Warranty: limited lifetime warranty – when purchased from an authorized retailer, Sierra Designs products are warranted to the original purchaser against manufacturing defects in materials and workmanship for the lifetime of the product. Materials: fill: synthetic | shell: 20D polyester ripstop | Liner: 20D polyester taffeta liner. Features: 20d polyester ripstop | adjustable hood for additional protection | Anti-snag zipper for easy use | Hood cinch to keep in heat when the temps drop | Hand pocket to use bag like a blanket for bed-like comfort | ISO Tested | Stuff sack included.
BrandSierra Designs #ad
ManufacturerSierra Designs #ad

3. Deuter

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Deuter Exosphere -10° Synthetic Sleeping Bag

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Deuter #ad - Ergonomically shaped contour hood with different drawstrings. Thermo stretch comfort: comfortable sleep and warms up quickly thanks to a snug inner and outer cover that can be stretched up to 25% in width. Thermal collar. Perfect insulation thanks to shingle construction with 1. 3-fold overlap. Body size: 6 feet tall.
BrandDeuter #ad
Manufacturerdeuter #ad
Height30 cm (11.81 Inches)
Length58 cm (22.83 Inches)
Weight0.93 kg (2.05 Pounds)
Width35 cm (13.78 Inches)
Part Number3700721
Model3700721
Warranty2 year manufacturer

4. Marmot

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Marmot Women Wm's Trestles 15 Synthetic Sleeping Bag, French Blue/Harbor Blue, LZ

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Marmot #ad - Spirafil high Loft Insulation for Maximum warmth and durability. Anti-snag Slider reduces Snagging. Full length locking ykk two way zipper | 3D Hood Construction | Stash Pocket | "Feely" Draw Cords. Snagless insulated draft tube | two hang loops | Compression Stuff Sack | Anatomically 3D Footbox increases the insulation and room for your feet, for more Warmth and Comfort. En tested | combination wave construction Top provides Maximum Loft and Warmth, Blanket Construction Bottom for the best warmth and comfort under body. Fold-down second zipper provides added Ventilation, Easy Access.
BrandMarmot #ad
ManufacturerMarmot Mountain #ad
Height53.34 cm (21 Inches)
Length53.34 cm (21 Inches)
Weight2.04 kg (4.5 Pounds)
Width24.13 cm (9.5 Inches)
Part NumberNEED
Model23610
WarrantyNo warranty

5. Marmot

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Green Lichen/Greenland, LZ, Marmot Men Trestles 30 Synthetic Sleeping Bag

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Marmot #ad - Snagless insulated draft tube | two hang loops | Compression Stuff Sack | Anatomically 3D Footbox increases the insulation and room for your feet, for more Warmth and Comfort. Fold-down second zipper provides added Ventilation, Easy Access. Full length locking ykk two way zipper | 3D Hood Construction | Stash Pocket | "Feely" Draw Cords. Spirafil high Loft Insulation for Maximum warmth and durability. En tested | combination wave construction Top provides Maximum Loft and Warmth, Blanket Construction Bottom for the best warmth and comfort under body. Anti-snag Slider reduces Snagging.
BrandMarmot #ad
ManufacturerMarmot Mountain #ad
Height45.72 cm (18 Inches)
Length45.72 cm (18 Inches)
Weight1.38 kg (3.04 Pounds)
Width21.59 cm (8.5 Inches)
Part NumberNEED
ModelNEED
WarrantyNo warranty

6. MILLET

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Millet, Recycled Synthetic Insulation, Baikal 1100 Reg, Adult Sleeping Bag with Compression Bag

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MILLET #ad - Contents: 1x baikal 1500 reg millet unisex adult sleeping bag, Storage cover included, Weight: 1540 g, Length: 215 cm, Color: Red red. Sleeping bag for men and women to sleep comfortably warm and dry, Can be used occasionally or during mountain expeditions for hiking or trekking.

Efficiency: warm and resistant against humidity thanks to the synthetic filling in recycled polyester and the outer surface of polyamide, Reduction of heat loss thanks to the internal anti-cold flap, Comfort temperature 1 ° C. Practicality: model can be twinned with left closure, Hood with drawstring to minimize air intake, Internal storage pocket. Comfort: contoured mummy shape recognized for its maximum airtightness, Recommended for travel as it is light and easy to carry thanks to its included storage bag.
BrandMILLET #ad
ManufacturerMillet #ad
Height20 cm (7.87 Inches)
Length36 cm (14.17 Inches)
Weight1.19 kg (2.62 Pounds)
Width20 cm (7.87 Inches)
Part NumberMIC1130-7317-regular links
ModelMIC1130-7317-regular links
WarrantyManufacturer

7. Thermarest

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Therm-a-Rest Saros 20F/-6°C Synthetic Sleeping Bag, Regular Size

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Thermarest #ad - 203 cm, zip on the left. Mountaineering and trekking/camping. Lightweight versatile synthetic fibre sleeping bag. Unisex.
BrandThermarest #ad
ManufacturerThermarest #ad
Height7.62 cm (3 Inches)
Length203.2 cm (80 Inches)
Weight1.7 kg (3.75 Pounds)
Width80.01 cm (31.5 Inches)
Part Number040818131657
Model040818131657

8. Mammut

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Mammut Tyin MTI Winter Synthetic Fibre Sleeping Bags, Bison, 160 Cm

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Mammut #ad - Internal zipper pocket. Trinity construction provides greater protection and better insulation in foot and head areas, Three-dimensional hood with four layers of fibber for optimum insulation in head area. All materials are designed for longevity and durability. Additional layer of fibber ensures improved insulation in foot area. Mti endurance: very robust synthetic fibber filling; shelter TX around the foot box and hood for optimum moisture protection.
BrandMammut #ad
ManufacturerMammut #ad
Weight1.5 kg (3.31 Pounds)
Part Number2410-01671
Model2410-01671

9. Deuter

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Deuter Exosphere -6° Synthetic Sleeping Bag

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Deuter #ad - Body size: 6 feet tall. Perfect insulation thanks to shingle construction with 1. 3-fold overlap. Thermal collar. Thermo stretch comfort: comfortable sleep and warms up quickly thanks to a snug inner and outer cover that can be stretched up to 25% in width. Ergonomically shaped contour hood with different drawstrings.
BrandDeuter #ad
Manufacturerdeuter #ad
Height28 cm (11.02 Inches)
Length50 cm (19.69 Inches)
Weight1.46 kg (3.22 Pounds)
Width30 cm (11.81 Inches)
Part Number3700421
Model3700421
Warranty2 year manufacturer

10. Deuter

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Large Synthetic Sleeping Bag, deuter Exosphere -6° L

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Deuter #ad - Thermo stretch comfort: comfortable sleep and warms up quickly thanks to a snug inner and outer cover that can be stretched up to 25% in width. Perfect insulation thanks to shingle construction with 1. 3-fold overlap. Body size: 6 feet 6 inches. Thermal collar. Ergonomically shaped contour hood with different drawstrings.
BrandDeuter #ad
Manufacturerdeuter #ad
Height30 cm (11.81 Inches)
Length50 cm (19.69 Inches)
Weight1.52 kg (3.36 Pounds)
Width35 cm (13.78 Inches)
Part Number3700521
Model3700521
Warranty2 year manufacturer