Herschel Supply Co. Heritage™ Lunch Box. Upright and organized. The Herschel Heritage™ Lunch Box is designed to keep containers standing tall. It features an insulated, wipeable interior that's easy to clean and keeps your food fresh, making it perfect for carrying in your backpack to work or school. Insulated easy-wipe main compartment. Signature diamond detail. Zippered closure. Smooth webbing top-carrying handle. Mesh back pocket. 100% Recycled 600D Polyester (excluding trims). Imported.