Sea to Summit Silk Blend Sleeping Bag Liner Moonstruck Grey Standard. The combination creates a soft luxurious sleep environment. Two versions are available. The Rectangular with Pillow Sleeve has Comfort Stretch Panels along the seams to boost sleeping comfort. The Mummy version has practical shoulder openings which aid with temperature regulation. Specifications for Sea to Summit Silk Blend Sleeping Bag Liner: Manufacturer: Sea to Summit Color: Moonstruck Grey Age Group: Adults Application: Travel Seasonal/Temperature Use: All Seasons Lining Material: EcoMade Width: 31.5 in Features of Sea to Summit Silk Blend Sleeping Bag Liner A liner is the climate core of your sleep system - the Mummy Shaped Silk Blend liner adds warmth and a touch of luxury to your sleeping bag Rectangular with Pillow Sleeve is a great hygienic sleep sheet wherever you travel Hollow-core Thermolite Pro fibres create a warmth-trapping layer around you enhanced by infra red absorbing ceramic pigments HeiQ odour control technology helps keep the liner fresh even after extended use Sea to Summit Guarantee is offered for the Lifetime of this product Package Contents: Sea to Summit Silk Blend Sleeping Bag Liner Sea to Summit A3242: Silk Blend Sleeping Bag Liner Moonstruck Grey Standard