A versatile carry-on for the contemporary adventurer

Meet the 40L Thule Subterra convertible carry-on duffel, your go-to soft-sided travel companion crafted to make the most of your packing potential.

This bag features a streamlined laptop sleeve with a dedicated tablet pocket, ensuring your tech is always within reach. Its suitcase-like opening makes organizing your essentials a breeze. Plus, there's a handy shoe compartment to keep your dirty gear separate. Whether you prefer to carry it as a duffel or a backpack, the straps conveniently tuck away when not in use. This multi-functional carry-on is tailor-made for travelers who value smart style and modern aesthetics.

Pushed to the limit

At the Thule Test Center™ in Hillerstorp, Sweden, our products undergo extreme durability tests. Our roof rack systems are designed for safe and secure gear transport that perfectly fits your vehicle. Check out a few examples of the rigorous testing process.

Quality that endures

All Thule bags are thoroughly tested to guarantee their long-lasting performance. Our luggage is subjected to over 50 intense tests before it earns the prestigious Thule logo.

bluesign® system certified

We proudly partner with the bluesign® system, an international standard for textile production that focuses on minimizing the environmental and social footprint of manufacturing.

Ethical sourcing and logistics

We adhere to the principles set by the UN Global Compact along with ILO and OECD guidelines, conducting rigorous audits to ensure our suppliers uphold human rights, labor laws, health and safety standards, and environmental considerations. All features

• Two carrying options: as a backpack or shoulder bag (all straps tuck out of sight when not in use)
• Laptop and tablet stored separately in a removable sleeve with tablet compartment, PowerPocket, and accessory organization
• Keep your device and mobile charger’s cords neatly organized in the internal PowerPocket
• Stay organized with a zippered mesh divider in the main compartment
• Use the multi-purpose compartment to separate shoes and dirty laundry
• Effortlessly attach to rolling luggage with the convenient pass-through panel
• Securely store and quickly access vital documents in the hidden passport pocket behind the pass-through panel
• Quick access to keys, wallet, and smaller necessities through the zippered mesh pocket
• Lift and rearrange in overhead bins easily with top, side, and bottom grab handles
• Meets carry-on size requirements for most airlines

Technical specifications

Dimensions (LxWxH): 21.0 x 35.0 x 55.0 cm

Weight: 1.6 kg

Volume: 40 L

Color: Black

Material: 800D nylon

Model name: TSD340

Model number: 3204023

Collection: Thule Subterra Collection

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