1.one zip compartment, 2. pp webbing adjustable belt 3.with aluminum foil to keep goods warm or cool Item:cooler bagDetails Optional Product dimension 18Lx13Dx11H cm You can change thesize. Exterior material420D+aluminum foil 600D, 210D, 70Dand etc Interior material no Construction1.one zip compartment, 2. pp webbing adjustable belt 3.with aluminum foil to keep goods warm or cool 4.with one color ...