Thickened fleece sleeping bag liner — warm, compact, and multi-use Why you need it Adds warmth and comfort without bulky layers: the thickened fleece improves thermal performance so you stay warmer overnight while maintaining a soft, skin-friendly surface. Protects your sleeping bag and reduces cleaning: use the liner inside your sleeping bag to block sweat and dirt, extending the life of your gear and reducing washing. Ultra portable for travel and outdoor use: folds to a compact 15 x 15 x 3 cm for easy packing and minimal backpack space. Key features and benefits Thickened fleece material: soft against skin and designed for reliable insulation; balances warmth and comfort for sleeping indoors or outdoors. Lightweight and foldable: easy to carry on hikes, backpacking trips, or plane travel; stows quickly in small packs or luggage. Multifunctional use: works as a sleeping bag liner, standalone blanket, or light quilt—adds flexibility for changing conditions and sleeping setups. Includes storage bag: keeps the liner clean and protected from dust while stored or in transit. Performance and compatibility Thermal performance: engineered to provide added warmth to your existing sleeping system without significantly increasing bulk. Size and packability: compresses to 15 x 15 x 3 cm for convenient storage and transport. Practical for mixed uses: designed for camping, travel, and home use where a lightweight, warm layer is needed. Use scenarios Camping trip: place the liner inside your sleeping bag on cool nights to boost warmth and keep your bag cleaner between washes. Backpacking or travel: fold into the included storage bag and slip into your pack for emergency warmth or a hotel room extra blanket. Home or car use: spread as a light quilt for naps, road trips, or extra coverage when guests stay over. What’s included One thickened fleece sleeping bag liner One storage bag (for protection and compact packing) No unnecessary extras — just a warm, comfortable, and portable liner that protects your sleeping bag and adapts to how you travel and sleep.