' Double Layer sleeping bag is ideal for car camping, sleep overs or backyard campouts, featuring double layer Hollow Core Fiber insulation, durable poly cotton shell and soft, comfortable flannel lining.
- Cotton and Polyester Cover
- Double Layer Hollow Core Fiber Synthetic Insulation
- Flannel Lining
Unlike down, synthetic insulation maintains its loft, and therefore its insulative properties, even when wet. Synthetic fibers also maintain their loft over a longer lifetime than natural insulators.