The perfect headrest for any sleeping bag. Key Features Our larger option, optimized for fit into the wider headcup of our Backcountry Bed sleeping bags Ergonomic shape for increased comfort Lightweight stretch top and bottom fabric with brushed finish for comfort Siliconized print on bottom keeps pillow in place Materials Pillow Fabric: 20D Polyester Storage Bag Fabric: 66D Polyester Taffeta Tech Specs Pillow Weight: 3.0 oz / 86g Pillow Dimensions (LxWxH): 20 x 12 x 4.5"/ 50.8 x 30.5 x 11.4 cm Storage Bag Weight: 0.21oz / 6g Storage Bag Dimensions (WxH): 2.75 x 4.5" / 6.9 x 11.4 cm