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Carry-on luggage

Thule Subterra Convertible Carry-On

A versatile, soft-sided carry-on designed to help maximize packing space. Includes a separate sleek laptop sleeve for travel convenience.


  • Can be carried in two different ways: as a backpack and a shoulder bag (all straps tuck away when not in use)
  • Laptop and tablet can be carried separate from the bag in removable sleeve with tablet storage, PowerPocket and accessory organization
  • Cords are neatly managed between your device and your mobile charger in the internal PowerPocket
  • Keep belongings organized and contained with the zippered mesh divider in the main compartment
  • Separate your shoes and dirty laundry from other belongings in the multi-purpose compartment
  • Smooth lifting and rearranging in overhead bins with top, side and bottom grab handles
  • Complies with carry-on requirements for most airlines
  • Effortless travel thanks to secure attachment to rolling luggage using the pass-through panel
  • Securely store and easily access important documents in hidden passport pocket behind pass-through panel
  • Quick access to keys, wallet and smaller items through zippered mesh pocket

Technical specifications

Dimensions 21 x 35 x 55 cm
Weight 1.6 kg
Volume 40 L
Color Dark Forest
Material 800D nylon
Model name TSD-340
Model number 3204024
Collection Thule Subterra collection


Thule BringIt! GuaranteeThule is dedicated to providing exceptional products that are quality tested and guaranteed against defects in materials and workmanship.

View warranty details


Innovative Design


I have not used this bag yet. That is why I only rated it at 4 stars. I have carefully examined it, and the materials used and craftsmanship are excellent. The design is innovative, and the closed cell foam padding used help the bag retrain its shape for easy packing and use. This bag plus my medium size messenger bag would be more than enough for a week long trip, and you could pack a laptop and tablet in the small briefcase part of the bag with no worries. So it would be a great carryon for longer business trips.


Southeast Arizona


Excelent set of features and size


I make long toad trips. This bag is perfect for 1-2 night stopovers along the way.




Love this Bag!


Perfect for a 5 day trip! Comfortable carry with a shoe compartment and removable laptop sleeve.




Thule Subterra Convertible Carry-On

4.6 10