Multifunctionele schoolrugzak voor dagelijks gebruik comfort en stijl ccg id 10633309257994 Simply connect it to a Simply connect it to a power bank or another USB source and enjoy up to 8 hours of even warmth 99 M 109 55 Designed with your comfort in mind: this backpack features a ventilated back panel for optimal airflow and an adjustable chest strap that distributes weight evenly Available in Purple