The inner bag is made of aluminum vapor deposited material, with a mesh pocket for coolant and other items*. While maintaining the quality of food and beverages, The bag is made of aluminum evaporation material and has a mesh pocket for refrigerant. Convenient tote bag that can also be used as a sub-bag.  

Product size (approx.) Outer bag: 340 x 220 x 135 mm Inner bag: 320 x 200 x 125mm