Children's daypack for the little ones. The First Zip 4L from Mammut is a practical companion for everyday adventures. The rucksack has an easy-to-use zip opening, mesh outer pockets for the water bottle and a practical small front pocket for the train ticket. The embroidered mammoths are a pretty eye-catcher, while various reflectors ensure safety and the small mammoth cuddly toy provides motivation or comfort. Thanks to the name and address label, you always know who the casual rucksack belongs to.