1.You don't have to. There is no reason for outdoor sleeping to result in a cramped neck. Take along one of the essential comforts of home to ensure that you get rested while in the great outdoors.
2. our backpacking pillows are the lightest and most compact camp pillow you can find. Carrying Case includes a loop to conveniently hang on your belt or backpack. Why bring a huge pillow from home when superb comfort fits right in your backpack.