• PACKOUT™ modular storage system • 1680 ballistic material • 48 total pockets • Impact resistant polymers Extra back padding, chest strap, attachment strap for rolling bags and heavy duty harness Part of the PACKOUT™ modular storage system. Made from 1680 ballistic material for jobsite durability. 48 total pockets. Hardshell protected instrument pocket. Impact resistant polymer base protects contents from water and dirt and also allows backpack to stand up. Extra back padding, chest strap, attachment strap for rolling bags and heavy duty harness for ultimate jobsite comfort.