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The hiking backpack Thule Aion 28 l is waterproof, providing protection for your luggage.

Basic data

Brand Thule
Country of origin of the brand Sweden
Sport Tourism
Gender Male, Woman
Season Year-round
Leading colour Black
Model/product code Aion 3204721
Purpose Tourism, Urban
Code 2000013771

Physical parameters

Capacity 28 l
Number of chambers 1
Weight 1,23 kg
Material Polyester, Thermoplastic polyurethane (TPU)
Dimensions 28 x 23 x 47 cm

Protection and safety

Waterproof Yes
Rain cover No

Hydration system

Compatibility with hydration system No
Bucket No

Product details

Fastening type Castle
Hip belt No
Chest strap Yes
Laptop pocket Yes

Thule hiking backpack Aion 28 l black 3204721 (3204721)

Multifunctionality and ecological responsibility are two keys to choosing the perfect backpack. Thule Aion 28 L, redefining the standards of functionality and sustainable production, creates a new class of performance for all who value a combination of comfort, style, and environmental care.

Thule Aion 28 L is more than just an ordinary backpack. Its design is consciously constructed to meet everyday urban challenges while offering specialized solutions for outdoor enthusiasts. Its ability to expand from a capacity of 28 liters to an impressive 32 liters provides 15% additional storage space.

The outer fabric, lining, and mesh are made from 100% recycled materials. The outer layer of 600D waxed canvas is not only durable but also coated with a waterproof finish that is free of toxic PFCs. The fact that the entire Thule Aion series holds the bluesign® certification demonstrates the brand’s commitment to creating products with respect for the environment, workers, and consumers.

It’s not just the amount of space that is an advantage here. The use of a practical divider ensures comfortable separation of everyday items from sports equipment. Thanks to the back panel that opens like a suitcase, packing the Thule Aion 28 L becomes extremely convenient. 

For those who never part with their electronics, the Thule Aion 28 L offers padded pockets that perfectly protect a 15.6-inch PC, a 16-inch MacBook®, and a 12.9-inch tablet. 

The TPU-lined compartment guarantees that even damp or dirty items will not affect the quality of storage for the rest of your belongings.

  1. 100%

    huArtem

    Great backpack for travelling

    A conveniet backpack, very well made with well-chosen materials. However, the outer fabric tends to pick up marks, and over time it develops a kind of "patina" which some people might not like..

    Translated.Show original
  2. 100%

    plMarcin

    Spacious and plenty of storage space

    The backpack is very cool and comfortable, it has a lot of handy storage both outside and inside. I really like the ribbon hooks on the outside to attach things to and the foldable compartment inside. My only reservation is with the material in this colour as it shows bends and scratches.

    Translated.Show original

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Thule hiking backpack Aion 28 l black 3204721

Thule hiking backpack Aion 28 l black 3204721

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Thule hiking backpack Aion 28 l black 3204721

Size 28 l
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