• polyester fiber
• Envelope: lightweight and compact: your liner is compact and light enough to throw in any camping or survival bag.
• Ultralight : the compact sleeping sheet is for hotel, camping, hiking, travel, plane, picnic, trains, etc.
• Plane : versatile usage: for camping trip train travel outdoors, the solution to your travel troubles and it can be useful anywhere you might not want to trust the bedding.
• Hotel : the is made of , very on the skin.
• Sleep sack: easy to use and clean: simply use inside of your , the liner ensures you keep you and your keep clean.