Organized, accessible, and secure storage. The K4 Lid offers 648 cubic inches of storage capacity and features two zippered pockets for secure storage and quick access to smaller items. In addition to offering great storage, the lid functions as a compression panel when securing items (such as a skull and antlers) between a K4 bag and the K4 lid. For an additional organization option, a K4 Stash Pocket can be mounted in the K4 Lid's main compartment. A K4 Lid is included with every K4 Pack System, except the K4 2200 Daypack. If you want to add a K4 Lid to the K4 2200 bag, you will need the K4 Lid Strap Set. The K4 Lid is also available in Blaze Orange. Weight 8.1oz Capacity 648 cubic inches Dimensions 12" x 11" x 5" Compatibility K4 Pack Systems Built in the USA with 500d Cordura fabrics and YKK Zippers. Materials & Production Details »