Thule - Aion Backpack 40L - Dark Slate
About this product
Aion Backpack 40L
Ease of Use
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
Compatibility
Compatible with the Thule Aion Sling Bag which doubles up as a supportive hip belt (sold separately)
Stay Organized
Zippered top pocket keeps small items secure, organized and within reach
Laptop Friendly
Padded storage protects a 16" PC/16" MacBook and 12.9" tablet
Water Bottle Use
Dedicated water bottle pocket keeps your bottle secure and within reach
- Product Height20.5 inchesProduct Width9.1 inchesProduct Depth13 inchesProduct Weight3.19 pounds
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Protect a laptop up to 15.6" and a tablet up to 10.5" in the dedicated, padded compartment with a soft-lined pocket

A rugged, expandable, and brilliantly accessible carry-on travel backpack driven by a simple truth: no two trips are the same. Features top, side, front and rear access via weatherproof #8 and #10 UltraZips, which can withstand decades of use thanks to their proprietary abrasion-resistant thread. Meets international carry-on size requirements, but expands to be a 45L gear-hauler and collapses to be a 35L day bag, making it unmatched for 1-bag travel. Quick-access pockets for keys, glasses, passport, etc. Hugely expandable side pockets for water bottles, tripods, and more. Padded laptop + tablet sleeves. Main cavity is divisible into 2 compartments via a zippered mesh sleeve. Tuck-away shoulder straps and hip belt. 360-degree grab handles. Cleverly concealed external carry straps. All packed within a sleek, weatherproof 100% recycled 400D nylon canvas shell with 900D bottom liner. Fair Trade Certified and 100% carbon neutral. Works seamlessly with Peak Design Packing Cubes, Camera Cubes, and Pouches, sold separately. Organize clothes, shoes, toiletries, cords, adapters, and photo/video gear—from a single camera/drone to a full professional kit—which you can quickly access from the sides or rear of the bag. Comparing to the 30L? The 45L is better for: 1-bag-travel for trips 4 days and longer, More access and organization options, Trips where you need multiple jackets, pairs of shoes, or other bulky clothing, and Carrying camera gear (better compatibility with PD Camera Cubes, plus dual side access).

Travel with your laptop anywhere you go with this Thule 27-liter day pack. It features incredible laptop protection so that you can safely carry your 15.6-inch device, and it also includes enough pocket so that you can carry plenty of extras. This Thule 27-liter day pack even includes a special compartment for your sunglasses that has crushproof protection.
| Pros for Thule - Aion Backpack 40L - Dark Slate | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Storage Capacity, Build Quality, Comfort, Size, Protection |
| Cons for Thule - Aion Backpack 40L - Dark Slate | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Pocket Design |
Specs
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