Specification AgeRangeDescription : Adult BackpackDesign : daypack_backpack Brand : Sea to Summit BulletPoint1 : Insulated sleeping bag liner adds extra warmth and personal hygiene to any sleeping bag. BulletPoint2 : Thermolite Pro technology using knitted, hollow-core fibers and absorbing infrared ceramic pigments to reflect your body's heat back to the wearer for enhanced warmth and comfort BulletPoint3 : Drawcord footbox can be opened or closed for optimal comfort and integrates perfectly with the footbox of our Free-Flow Zip system in select Sea to Summit sleeping bags BulletPoint4 : HeiQ Fresh odor control technology helps keep the liner fresh even after extended use BulletPoint5 : Knitted fabric provides incredible stretch and freedom of movement in this mummy-shaped liner and works seamlessly with sleeping bags of any shape, Sea to Summit Guarantee is offered for the Lifetime of this product BulletPoint6 : M is suitable for down bags below 1300g/2.86lbs, approx14L, diameter 20cm/8in, height 46cm/18in.weight61±5g. BulletPoint7 : L is suitable for down bags up to 1800g/3.96lbs, approx. 20L, diameter 23cm/9in, height 50cm/20in. weight70±5g. BulletPoint8 : XL is suitable for down bags below 2500g/5.5lbs, approx30L, diameter 27cm/10in, height 58cm/23in.weight85±5g. BulletPoint9 : Note: Please allow minor errors. CareInstructions : Machine Wash Color : Grey Blue CompatibleDeviceSizeMaximum : 16 inches CustomerPackageType : Standard Packaging Department : unisex-adult ExternallyAssignedProductIdentifier : 9327868158317 ExternallyAssignedProductIdentifier1 : 727536502920 ExternallyAssignedProductIdentifier2 : 0727536502920 ExternallyAssignedProductIdentifier3 : 0769700863277 FabricType : thermolite FillMaterial : Thermolite FitType : compression ImportDesignation : Imported IncludedComponents : Sleeping Bag Liner IncludedComponents1 : 1 x Sleeping Bag Liner IncludedComponents2 : 1 x Carry Bag ItemDisplayDimensions_Diameter : 6 inches ItemDisplayDimensions_Height : 18.7 inches ItemDisplayDimensions_Length : 78 inches ItemDisplayDimensions_Width : 31.5 inches ItemDisplayWeight : 0.81 pounds ItemName : Sea to Summit Reactor Sleeping Bag Liner, Extreme Compact (78 x 31.5) ItemPackageDimensions_Height : 21.4122 centimeters ItemPackageDimensions_Length : 9.6012 centimeters ItemPackageDimensions_Width : 21.1074 centimeters ItemPackageQuantity : 1 ItemShape : Mummy ItemTypeKeyword : sleeping-bag-liners ItemTypeName : Sleeping Bag Liner LiningDescription : 70D Nylon Ripstop Manufacturer : Sea to Summit Material : thermolite ModelName : 不适用 ModelNumber : ASL031071-190802 NumberOfBoxes : 1 NumberOfCompartments : 1 NumberOfItems : 1 NumberOfSets : 1 Occupancy : 1 PackageLevel : unit PartNumber : ASL031071-190802 Pattern : Solid PocketDescription : Utility Pocket ProductDescription : Sea to Summit Reactor series insulated sleeping bag liners can extend the comfort range and improve personal hygiene of any sleeping bag. Thermolite hollow core fibers are constructed like the fur of a polar bear, efficiently trapping heat and providing a luxuriously soft, comfortable feel. The stretch-knit fabric provides optimal comfort, and ensures the Reactor fits any sleeping bag. Additionally, the drawcord footbox offers plenty of ventilation and the versatility of walking around camp while still wearing your liner. Available in three different weights, Reactor technical liners make your existing sleeping bag warmer and more versatile. The Regular Liner uses hollow-core Thermolite Pro fabric with infra red-absorbing ceramic pigments and Thermolite EcoMade fibers. This lightweight fabric adds up to 14F of warmth to your sleep system. The Extreme Liner features a thicker hollow-core Thermolite Pro fabric to add up to 25F of warmth to your sleep system. The Fleece Liner employs hollow-core Thermolite Pro fibers in a grid-pattern to deliver our warmest sleeping bag liner which adds up to 32F of warmth to your sleep system. ProductSiteLaunchDate : 2024-01-24T20:37:58.778Z RecommendedUsesForProduct : Camping SchoolType : High school Seasons : All Seasons ShellType : Soft Shell Size : 82.7” X 70.9” SportType : 登山运动 StorageVolume : 10 liters StrapType : Shoulder Strap Style : Extreme Compact (78 X 31.5) SubjectCharacter : Sports SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex TemperatureRating : Comfort Theme : Mountain UnitCount : 1 WarrantyDescription : 不适用 WaterResistanceLevel : not_water_resistant