LARGE CAPACITY: Two zipped compartments, 1 zipped front pocket and 1 internal mesh pocket give you plenty of space for your lunch boxes, containers, drinks, fruit and other food items. The front pocket is designed to hold napkins and personal items, making it easier to organise and find your belongings (27*20*22 cm/10.2*7.4*8.2 inches).The 8 mm thick PEVA foam lining maintains hot and cold temperatures for 8 to 10 hours, improving the quality, freshness and taste of your food.INSULATION AND WATERPROOFING: The inner layer is made of aluminium foil (food-grade and with low thermal conductivity), which is highly insulating and keeps your food hot and cold for longer. The thick, soft PEVA lining is easy to clean and the dense seams make the bag extremely hard-wearing and prevent leaks