With its roomy fit and easy-care materials, the Family Teen is a functional, sensibly priced bag with a lightweight hiking pillow as standard equipment. The surface and liner fabrics are made entirely of recycled plastic bottles. - Teen size: suits users up to 170 cm and shortening function for max. 140 cm users - Quattrofil 7 hollow fill - Thermal baffle protects the zipper - Soft Touch Polyester liner - Compression sack It's always wise to store a sleeping bag outside of its compression sack at home. This way it will stay lofty and its thermal capabilities will stay strong.