Promotional Sagaform City cooler backpack 21 liter A luxurious and sporty cooling backpack in rPET material. The backpack is perfect for a picnic in the field or in the woods. But also if you go for a long walk. In addition to the large cooling compartment, the bag has two front pockets and net pockets on the side, one with a carabiner. The back is provided with padded, comfortable material for more comfort. The shoulder straps are of course adjustable. It is made from recycled PET bottles.