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Thule Subterra boarding bag black
Thule Subterra boarding bag black
Thule Subterra boarding bag black
Thule Subterra boarding bag black
A woman sits on a window sill, with her Thule Subterra Boarding Bag on a suitcase nearby.
A woman looks outside a window at the sunshine with a suitcase and Thule Subterra Boarding Bag.
Thule Subterra Boarding Bag product video
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Thule Subterra

boarding bag black

The Thule Subterra Boarding Bag is a unique 23L carry-on bag that can be used on its own for 1-2 day trips or combined with a larger suitcase for extended travel.

The versatile carry-on travel bag

The bag has a clamshell opening, much like a suitcase, making it easy to pack your clothes. The smaller front pocket has a padded sleeve for both a 15" laptop and a 12.9" iPad Pro, while the nifty PowerPocket helps organize your cords and charge your electronics on the go. When heading out on your travels, the bag can be carried as a shoulder bag, quickly grabbed from the top or side handles, or attached to rolling luggage. This is a bag with clean lines and modern design aesthetics, built for the seasoned traveler.

Thule Subterra Boarding Bag
Pack 1-2 days of clothing in the large main compartment
Thule Subterra Boarding Bag
Quickly grab and go with magnetic bail handles that lets you fluidly access your bag's contents
Thule Subterra Boarding Bag
Cords are neatly managed between your device and your mobile charger in the internal PowerPocket
Thule Subterra Boarding Bag
Easily lift and rearrange in overhead bins and underneath seats with discreet side handles
Thule Subterra Boarding Bag
Quickly access a phone in the external fleece-lined pocket
Thule Subterra Boarding Bag
Protect a 15" laptop and 12.9" iPad Pro® in dedicated storage
Thule Subterra Boarding Bag
Versatile carry options include top handles and a removable, padded shoulder strap
Thule Subterra Boarding Bag
Effortless travel thanks to secure attachment to rolling luggage using the pass-through panel
Organize over the ear headphones, cables, chargers and small accessories in the spacious storage panel
Easy to pack thanks to sturdy design that stands up on its own

Dimensions (LxWxH)

20.0 x 31.0 x 44.0 cm








800D nylon

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Thule Subterra Collection

Thule Subterra Lifestyle video

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.

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