Indulge in warmth and comfort with our Mummy Fleece Sleeping Bag Liner. Crafted from breathable fleece fabric, it offers a soft, cozy experience. The mummy design with a drastring hood provides extra warmth. Foot box design gives your feet more space to move around. The zipper design makes it can be unfolded as a quilt or sleeping mat according to your preferences.Versatile, lightweight, and easy to carry for your outdoor adventures.