Marmot Men's Cirrus Down Pillow Imported 0.44 meters high 0.38 meters wide Inflatable down camping/backpacking pillow with 3D ergonomics and flex-baffle technology for proper head and neck support RF welded seams to ensure high strength and durability Fine-tune locking valve allows for easy inflation and adjustment of pillow firmness Weighs 2.61 ounces; compresses into stuff sack (included) for easy packing 50D 100% stretch polyester; 30D 100% non-slip polyester