HIGH TAIL DESIGNS Stuff Sack Pillow "Bird Butt"HIGH TAIL DESIGNS Stuff Sack Pillow "Bird Butt" Tired of undersized backpacking pillows? No longer! This Stuff Sack Pillow is designed to provide enough width and loft for even the most restless sleepers. The fully reversible design can serve as both a pillow and a storage bag. With a capacity of about 6 liters you can store your sleeping clothes, thermal leggings, booties or whatever else during the day. When it's time to hit the hay, flip and stuff