Part of the durable and versatile PACKOUT Modular Storage System. Backpack has an impact-resistant molded polymer base that can connect with other PACKOUT system components via integrated locking cleats. Constructed with tear-resistant 1680D ballistic material, all-metal hardware, and heavy-duty zippers so it can withstand harsh job site environments. The leak-proof food grade liner and dual layer insulation ensure that the cooler holds ice for up to 24 hours. Features no-sweat exterior, integrated tape measure clip that also works as a bottle opener, and four storage pockets for carrying food, beverage and personal items. Includes padded shoulder strap.