RAB Silk Neutrino Sleeping Bag Liner Rectangular Lightweight Travel and Camping Liner for Comfort

The RAB Thermic Neutrino Sleeping Bag Liner is a lightweight, packable sleep system accessory that adds comfort, warmth and protection to any sleeping bag on outdoor trips. Made from soft, quick-drying microfleece, it helps wick moisture away from your skin and enhances overnight insulation with minimal bulk. Designed with a tapered mummy shape, it fits inside most sleeping bags to boost warmth in cool conditions or can be used on its own in milder weather. Its natural breathability and smooth surface make for a cozy sleep environment while reducing the need to wash your sleeping bag frequently. The included stuff sack keeps it compact and easy to carry in your backpack or travel kit. By protecting your sleeping bag’s interior from sweat, oils and dirt, the liner helps extend the life and performance of your main bag. Ideal for camping, backpacking or travel adventures, it increases versatility without adding much weight. Overall, it’s a simple yet effective way to improve sleep comfort and sleeping bag hygiene outdoors.