- Versatile Comfort: This Polarfleece sleeping bag liner is designed to enhance the warmth of your sleeping bag while also serving as a cozy blanket for relaxation at home. - Product Dimensions: The liner measures 70 inches in length and 31 inches in width when zipped. Unzip it to use as a full-sized blanket for added versatility. - Lightweight and Portable: This compact sleeping bag liner easily converts into a double blanket or picnic blanket when unfolded, making it perfect for camping trips or lounging in the park. - Easy to Use: Experience soft, pleasant comfort with the liner, featuring a double-sided zipper for effortless operation, ensuring a hassle-free experience every time you use it. - Practical Applications: - Use it as an extra layer of warmth in your sleeping bag during cold nights in the wilderness. - Transform it into a blanket while enjoying a picnic, adding comfort to your outdoor experience. - Keep it handy at home for cozy nights on the couch or as an extra blanket for guests. This sleeping bag liner is an essential addition for anyone seeking comfort and warmth, whether in the great outdoors or at home.