Leakproof Cooler Lunch Bag (16.5x12x9 In). Multiple Insulated Compartments, Heavy Duty Fabric.Cooler Lunch Bag. Dual Insulated Compartments, Heavy Duty Fabric, Thick Foam Insulation, Heat Sealed Peva Liner, Many Pockets, Smooth Branded Double Zipper, Padded Straps. MULTIPLE INSULATED COMPARTMENTS: Both top and main compartments are insulated with High Density thick foam and thick peva liner. Both side pockets are also insulated with thick foam insulation and peva liner. LARGE POCKETS: Many compartments, pockets and internal netting pockets.