Pillows and Liners

Our Reactor Fleece Liner with a drawcord for adjustability and versatility is made from Thermolite® fabric and grid fleece for optimal heat retention. With the same qualities as our original Reactor Liner, the added fleece provides even more warmth for superior thermal boost. The recycled Thermolite EcoMade fibres are GRS-certified and are crafted from 100% textile waste, making them just as durable and lightweight as their polymer virgin counterparts, but with a lower carbon footprint. Our Sea to Summit Liners are treated with HeiQ Fresh FFL, a highly effective biocide-free technology that uses a bio-based Amino Sugar Polymer to neutralize body odour. Trust in our product to provide the ultimate comfort and warmth during your outdoor adventures!

Features:

• Warm and Cosy with grid fleece for optimal heat retention
• Drawcord allows the footbox to be open or closed allowing more temperature control and comfort.
• Thermal Boost +10% for a 3 Season Sleeping Bag
• Thermal Boost +22% for 1 Season Sleeping Bag
• 60% Thermolite All-Season EcoMade: Fiber made with 100% recycled resources
• 40% polyester yarn
• Tested in accordance with ASTM D1518-2014
• Max User Height: 177cm
• Weight: Approx. 390g

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

• Warm and Cosy with grid fleece for optimal heat retention
• Drawcord allows the footbox to be open or closed allowing more temperature control and comfort.
• Thermal Boost +10% for a 3 Season Sleeping Bag
• Thermal Boost +22% for 1 Season Sleeping Bag
• 60% Thermolite All-Season EcoMade: Fiber made with 100% recycled resources
• 40% polyester yarn
• Tested in accordance with ASTM D1518-2014
• Max User Height: 198cm
• Weight: Approx. 420g

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

• Thermal Boost of 12% when used in a 1 season sleeping and 6% in a 3 season bag
• Stretchy, Thermolite® Pro fabric is incredibly comfortable and utilises Infrared Technology to increase warmth without adding weight.
• Lighter weight and more packable than fleece.
• Technical mummy-shape and available with or without a drawstring in the hood hood
• Easy care – machine wash with no special soap is needed. Avoid fabric softeners and dryer sheets.
• HEIQ Fresh bio based treatment for added odour control
• Keeps sleeping bag clean.
• Packs into its own Ultra-Sil stuff sack.
• 50% Thermolite Pro & 50% Thermolite EcoMade
• Dimensions: 198 x 80cm
• Packed Size: 7 x 15cm
• Weight: 268g

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

• Thermal Boost of 12% when used in a 1 season sleeping and 6% in a 3 season bag
• Stretchy, Thermolite® Pro fabric is incredibly comfortable and utilises Infrared Technology to increase warmth without adding weight.
• Lighter weight and more packable than fleece.
• Technical mummy-shape and available with or without a drawstring in the hood hood
• Easy care – machine wash with no special soap is needed. Avoid fabric softeners and dryer sheets.
• HEIQ Fresh bio based treatment for added odour control
• Keeps sleeping bag clean.
• Packs into its own Ultra-Sil stuff sack.
• 50% Thermolite Pro & 50% Thermolite EcoMade
• Dimensions: 216 x 80cm
• Packed Size: 7 x 15cm
• Weight: 268g

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

• Thermal Boost of 12% when used in a 1 season sleeping and 6% in a 3 season bag
• Stretchy, Thermolite® Pro fabric is incredibly comfortable and utilises Infrared Technology to increase warmth without adding weight.
• Lighter weight and more packable than fleece.
• Technical mummy-shape and available with or without a drawstring in the hood hood
• Easy care – machine wash with no special soap is needed. Avoid fabric softeners and dryer sheets.
• HEIQ Fresh bio based treatment for added odour control
• Keeps sleeping bag clean.
• Packs into its own stuff sack.
• 50% Thermolite Pro & 50% Thermolite EcoMade
• Dimensions: 216 x 80cm
• Packed Size: 7 x 15cm
• Weight: 268g

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

• Made from 20D laminated polyester for minimal packed size and weight
• Curved internal baffles create contours that cradle your head
• Scalloped bottom edge centres pillow over your shoulders whether you’re sleeping on your back, side or upright in a chair
• Durable High Frequency welded construction
• Inflate pillow in a couple of breaths with our new patent pending mini multi-function valve
• Stretch knit fabric creates a more comfortable user experience
• Inflated Dimensions
• Large: 42 x 29 x 14cm
• Packed Size: Large: 5.5 x 8cm
• Weight: Large: 70g

• Made using 70% COOLMAX® EcoMade fabric is made of a soft, stretchy polyester-knit fabric, and 30% Tencel Lyosel fabric with is a bio-based fabric with exceptional moisture wicking properties.
• Wicks moisture from your skin, keeping you dry and comfortable in humid conditions
• Spacious and comfortable rectangular shape for extended use trips
• Easy care – no special soap is needed for washing.
• Packs into its own Ultra-Sil stuff sack.
• HEIQ Fresh- Biocide-free odour control treatment.
• Dimensions: 225 x 80cm
• Packed Size: 12 x 7.5cm
• Weight: 330g

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

• Made using 70% COOLMAX® EcoMade fabric is made of a soft, stretchy polyester-knit fabric, and 30% Tencel Lyosel fabric with is a bio-based fabric with exceptional moisture wicking properties.
• Wicks moisture from your skin, keeping you dry and comfortable in humid conditions
• Mummy shape features a drawcord to cinch hood around your head. The drawcord channel is contrasting colour to make it easier to find in low light conditions.
• Easy care – no special soap is needed for washing.
• Packs into its own Ultra-Sil stuff sack.
• HEIQ Fresh- Biocide-free odour control treatment.
• Dimensions: 216 x 80cm
• Packed Size: 11 x 15cm
• Weight: 286g

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

• Made using 70% COOLMAX® EcoMade fabric is made of a soft, stretchy polyester-knit fabric, and 30% Tencel Lyosel fabric with is a bio-based fabric with exceptional moisture wicking properties.
• Wicks moisture from your skin, keeping you dry and comfortable in humid conditions
• Spacious and comfortable rectangular shape for extended use trips
• Easy care – no special soap is needed for washing.
• Packs into its own Ultra-Sil stuff sack.
• HEIQ Fresh- Biocide-free odour control treatment.
• Dimensions: 225 x 80cm
• Packed Size: 12 x 7.5cm
• Weight: 330g

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

• Soft, natural fibres, with a less shiny finish than pure silk
• Double-folded and reinforced seams for strength.
• Lightweight and super compact.
• Increases the life of a sleeping bag by keeping it clean, plus boosts sleeping bag temperature rating by 5% for a 3 season bags and 8% in a 1 season bag
• Machine washable and Colourfast. Always air dry a liner that contains silk.
• Packs into it's own storage case.
• Silk-Cotton blend
• BONUS: EASY TO WASH AND HELPS TO KEEP YOUR DOWN BAG CLEANER FOR LONGER
• Dimensions: 184 x 80cm
• Weight: 130g

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

• Soft, natural fibers, with a less shiny finish than pure silk
• Double-folded and reinforced seams for strength.
• Lightweight and super compact.
• Increases the life of a sleeping bag by keeping it clean, plus boosts sleeping bag temperature rating by 5% for a 3 season bags and 8% in a 1 season bag
• Machine washable and Colourfast. Always air dry a liner that contains silk.
• Packs into it's own storage case.
• BONUS: EASY TO WASH AND HELPS TO KEEP YOUR DOWN BAG CLEANER FOR LONGER
• Max User Height: 198cm
• Weight: 160g

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

The Sea to Summit Aeros Pillow Case provides a convenient way to maintain the cleanliness of your Aeros while preparing for your next outdoor adventure.
It fits over our Aeros Traveller Pillow, making it easy to wash, and can also be used with spare clothes as a minimalist pillow alternative. Though all of our pillows can be machine washed with the valve closed, some may prefer a more traditional solution.
The Aeros Pillow Case is equipped with a hidden zip for easy removal and washing.
To prevent slipping during the night, the base fabric of the Aeros Pillow Case is compatible with hook-and-loop fastener patches, which come standard with all Sea to Summit Sleeping Mats.
Current Aeros Traveller Pillows can fit inside the case, integrating with this new feature.

Features:

• Quick and easy removal for washing
• Remove air bladder through hidden zip
• Pack spare clothes inside for minimalist pillow
• Upgrade current Aeros Traveller Pillow to include neck closure
• Weight: 32g
• Packed size: 7.5 x 5cm

**** N.B. Pillow Bladder NOT included ****

• Optimal warmth
• Perfect moisture management
• Little weight
• Size: 220 x 80/60cm
• Weight : 280g
• Packing Size: 14 x 9cm
• Added Temperature: up to +7.0° C

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

• Sustainable, 100% recycled material
• The Thermolite® EcoMade Radiator mummy liner adds the most temperature to the temperature rating of your sleeping bag
• The Thermolite® EcoMade Radiator is extremely stretchy and does not have a side opening or zipper prioritising optimal warmth and performance
• Size: 220 x 80/60cm
• Weight : 370g
• Packing Size: 16 x 10cm
• Added Temperature: up to +7.0° C

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

The organic cotton used by Cocoon is grown by Indian farmers. Organised in cooperatives, organic cotton farming is characterised by respect for the environment alongside natural approaches to pest management and soil fertility as well as improvements for the farmers and their communities.

Features:

• Organic cotton mummy liner with stuff sack.
  
• Size: 241 x 90/56cm
  
• Weight: 380g
  
• Packing Size: 19.5 x 8.5cm
  
• Added Temperature: up to +2.9° C

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

The organic cotton used by Cocoon is grown by Indian farmers. Organised in cooperatives, organic cotton farming is characterised by respect for the environment alongside natural approaches to pest management and soil fertility as well as improvements for the farmers and their communities.

Features:

• Organic cotton mummy liner with stuff sack.
  
• Size: 241 x 90/56cm
  
• Weight: 380g
  
• Packing Size: 19.5 x 8.5cm
  
• Added Temperature: up to +2.9° C

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

Made with luxurious Egyptian cotton, known for its long fibres and delicate texture. Our mummy liners are incredibly lightweight and durable, providing the perfect balance between traditional cotton and delicate silk. Experience the ultimate comfort and convenience with our Tuareg Cocoon Egyptian Cotton Mummy Liner.

Features:

• Size: 241 x 90/56cm
  
• Weight: 210g
  
• Packing Size: 15 x 8cm
  
• Added Temperature: up to 3.9° C

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.

Made with luxurious Egyptian cotton, known for its long fibres and delicate texture. Our mummy liners are incredibly lightweight and durable, providing the perfect balance between traditional cotton and delicate silk. Experience the ultimate comfort and convenience with our Tuareg Cocoon Egyptian Cotton Mummy Liner.

Features:

• Size: 241 x 90/56cm
  
• Weight: 210g
  
• Packing Size: 15 x 8cm
  
• Added Temperature: up to 3.9° C

Please Note: We are unable to accept returns of sleeping bag liners for obvious hygiene reasons unless faulty.
All details are in the listing, so please do NOT buy these if you are unsure of suitability.