40L Thule Aion Backpack w/ Removable TPU Rolltop Bag (Dark Slate) + 10% Back

Made with bluesign approved, 100% recycled polyester fabrics and a waxed canvas with a PFC free durable water-resistant coating
Removable TPU rolltop bag tucks away after use and allows you to store items without odor, dirt or moisture spreading to the rest the bag
Zippered top pocket keeps small items secure, organized and within reach
Padded storage protects up to a 17" laptop
Compatible with the Thule Aion Sling Bag which doubles up as a supportive hip belt (sold separately)
Actual material appearance may vary, the Thule Aion waxed canvas fabric is intended to have a broken-in appearance straight out of the box. Due to the nature of this fabric, slight marks or variances in color may be visible.
Dedicated water bottle pocket keeps your bottle secure and within reach

Internal compression straps keep items secure during travel
Internal zippered pocket stores a phone, charger and other small items during travel
Compliant with most airlines carry on requirements