We are proud to bring another hemp product to life with a new expandable design and a new hemp fabric that is more durable and more waterproof than ever.  It starts as a casual 20L everyday bag when fully compressed and it grows up to 45L when fully expanded. The roll-up offers 10 extra litters above and the hidden kangaroo pocket offers 10 extra litters below. You can also attach our front bag in front for an extra 5 liters of space. PRODUCT DETAILS. Weatherproof (PFC free). Durable Hemp Fibers. Fits a 16-inch laptop. 20L expandable up to 45L. Fast access to everything inside. (de)attachable front shoulder bag (accessory not included). Roll top and roll down for extra space. ✈️ Airplane compliant. ⚖️ Only 1.4kg | 3lb