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Thule Chasm 40L duffel bag poseidon blue
Thule Chasm 40L duffel bag poseidon blue
Thule Chasm 40L duffel bag olivine green
Thule Chasm 40L duffel bag olivine green
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Thule Chasm

40L duffel bag poseidon blue

Thule Chasm 40L duffel bag is a rugged, weather-resistant bag that can be converted into a backpack with shoulder straps that tuck away after use.

A rugged and reliable duffel bag

The internal mesh pockets help you organize your things while the wide mouth opening makes it easy to pack all your gear. This sturdy duffel is made with weather-resistant tarpaulin fabric and a padded bottom to protect your items on wild adventures or weekend trips.

Tested to the limit

At the Thule Test Center™ in Hillerstorp, Sweden, products go through extreme testing. Our roof rack systems are designed to carry your gear and fit your car as safely and securely as possible. Below are just a few examples of the many tests conducted.
Explore Thule test center
A Thule suitcase is being tested in the Thule test center durability test.

Quality that lasts

All Thule bags are rigorously tested to ensure they will stand the test of time. Our luggage even goes through an extensive 50 tests before it’s given the Thule logo.
A bluesign systems partner logo in blue and white.

bluesign® system members

We are partners of the bluesign® system, an international standard for textile production aimed at reducing the impact of manufacturing on people and the planet.
An image from the Thule factory.

Responsible sourcing and logistics

We obey the principles of the UN Global Compact, as well as ILO and OECD guidelines, and conduct strict audits to ensure our suppliers respect human rights, labor laws, health and safety, and the environment.
Thule Chasm 40L
Easy access to gear through the oversized, wide-mouth opening
Thule Chasm 40L
2-in-1 design easily converts from a duffel to a backpack (backpack straps tuck away when not in use)
Thule Chasm 40L
Protect contents from the elements with the durable and weather-resistant tarpaulin fabric
Thule Chasm 40L
Keep small contents organized and easy to locate with the internal mesh pockets
Prevent belongings from falling to the bottom of the bag in backpack mode thanks to external compression straps
Thule Chasm 40L
Included carry case provides convenient storage and can be used as an accessory pouch inside the bag
Thule Chasm 40L
Protect belongings from the ground thanks to the padded bottom
Thule Chasm 40L
Quickly access small items in exterior stash pocket
Thule Chasm 40L
Easily lift in and out of a trunk or a rooftop box with oversized grab handles
Deter theft with lockable zipper pulls (locks sold separately)

Dimensions (LxWxH)

56.0 x 32.0 x 25.5 cm


1.4 kg


40 L




Phthalate-free TPE laminate with a 840D nylon base

Model name


Model number



Thule Chasm Collection

Spare parts
Thule Chasm Duffel product video

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