The Park Bag Wedgie will come in handy as an option to transform your Park Bag from a system bag to a more spacious mummy bag when attached to the top quilt. Expand your Park Bag by 9” / 23 cm and create a hoodless mummy bag when you want a little more room to spread out at night. You never know until you try it, but you’ll be glad you packed the Park Bag Wedgie on nights when the extra room makes this bag more comfortable than your bed at home. Features Turn your Park bag into a hoodless mummy with the Accessory Park Wedgie Construction and Materials Nylon rip-stop Synthetic insulation YKK zippers Imported Specs and Sizing Packed weight: 6oz / 170g Big Agnes, Park Bag Wedgie