The multifunctional Thule Aion 28L backpack expands from a day pack to a 32L travel backpack for 15% more packable space, and has a convenient divider to separate your everyday items from your active gear.

• The easy-to-clean TPU divider keeps items organized and prevents odor, moisture, and dirt from spreading to the rest of the bag, it also tucks away when not in use
• Zippered top pocket keeps small items secure, organized and within reach
• Compatible with the Thule Aion Sling Bag which doubles up as a supportive hip belt (sold separately)