The Marbueno cooler backpack, measuring 37x27x19 cm, is an ideal choice for enjoying outdoor days, whether at the beach or camping. It is made from durable polyester, ensuring its longevity in various conditions. Its ergonomic design allows for easy handling and transport, making it more convenient to carry your food and drinks. The superior insulation of this backpack ensures that your products stay fresh longer, which is essential for enjoying a picnic or an outing. Furthermore, its stylish and colorful design matches any personal taste. Being lightweight, it is perfect for any type of outdoor activity, from a day at the pool to a gathering in the garden. To maintain it in optimal condition, it is recommended to clean stains with a damp cloth and air dry. This backpack is an essential accessory for those seeking convenience and functionality in their summer adventures.