The multifunctional Thule Aion 28-liter backpack can be expanded from a daypack to a 32-liter travel backpack, providing 15% more storage space. It features a practical divider that allows you to separate your everyday items from your active gear. The back of the backpack opens like a suitcase, making packing easier. Inside, a stowable divider with TPU lining helps organize your gear while preventing moisture, odors, or dirt from transferring to the rest of the bag's contents. The travel backpack also includes dedicated areas for storing electronics and a compartment for water bottles. The Thule Aion Sling (sold separately) can be used with this backpack as a hip belt to carry extra weight and allow quick access to essential items.