Promotional Cooler backpack Practical, sturdy and spacious cooler bag that can be carried as a rucksack. This cooler bag is made from water-repellent PU, 5% recycled PU and 10% recycled polyester. The thick PEVA lining keeps the contents extra cool. The bag has a spacious main compartment with zip closure and an extra zip pocket on the front. The three loops on the side are multifunctional and can be used to attach a carabiner, light, sunglasses, water bottle or other small accessories. The handles and padded, adjustable shoulder straps ensure optimal carrying comfort. Ideal for picnics, festivals or day trips. Capacity approx. 16 litres.