He crawled into his sleeping bag, but he did not close his eyes.
That's a sleeping bag and these are a pair of Hudson Bay blankets.
“Thank you, Jake,” yawned David, snuggling back into his sleeping bag.
Having finished, he spread his robes and unrolled his sleeping bag.
In selecting the sleeping bag, give first preference to one of deerskin.
Just as they closed the door they heard Wolf purchase the sleeping bag.
I had tied my sleeping bag on to the saddle, and had with me but two pocketfuls of food.
Let's see now—He unrolled his sleeping bag and spread it carefully out.
He groped for the rifle beside his sleeping bag, then laughed harshly.
As the sleeping bag was tightly laced it was difficult to extract him.