Bottom exterior 9 x 9 compartment is double insulated to keep contents cold when on the go. It contains a pouch for an ice pack, three mesh pockets to secure baby bottles or drinks and a compartment is large enough to hold additional food items. The exterior of this compartment is embedded with Voodoo Tacticals Precision Die-Cut Molle System. Above the double insulated compartment is an easily accessible zippered 9 x 4.5 pocket for wet naps or diapers.