The ChillMED To-Go is specifically designed for short trips away from home. The To-Go comes equipped with a re-freezable gel pack which gives 3 to 4 hours of cold time. Includes a removable divider to separate disposables and supplies. Also, due to the size of this bag, it can be added to a backpack or purse for travel. The ChillMED To-Go is a perfect addition to any adventurer’s travel kit.