A modular, insulated, configurable combination meal and to-go box for facilitating ecologically responsible and reusable storage and transport of food and other items, with a double-wall-construction lid and utensil tray, an insulated double-wall-construction base member having sidewalls and a base, a removable divider, and a removable flexible shuttle member with a shuttle member lid that can form three configurations: 1) within the double-wall-construction base member; 2) extended to substantially fill the insulated double-wall-construction base member; and 3) extended to any multiple volume shapes of the shuttle member and kept outside of the insulated double-wall-construction base member.