Made of 90G Non Woven Polypropylene that is fully padded. Cooler compartment is insulated & heat-sealed with PEVA lining. There is 2 fully padded storage compartments for easy organization plus a built in cooler in middle compartment to keep food and drinks cold and fresh. There is a front and back sleeve pocket that will fit a iPad or tablet up to 10". Bag is collapsible with snap closure for easy storage. The padded bottom and handles are all reinforced for durability.