Commute
Keep your laptop and daily essentials separated without an oversized silhouette.
04 INTERNAL LOGIC
A place for the day’s moving parts.
Separate access zones keep tech, smaller essentials and the main load from collapsing into one compartment.
- 01 / Front access
- Quick-reach pockets for smaller items.
- 02 / Main section
- Expandable room for clothing, gear and daily carry.
- 03 / Tech section
- Dedicated storage for laptops up to 15.6 inches.
- 04 / USB access
- External connection access for compatible personal charging setups.
CASSIUS / INTERNAL VIEW
06 SPECIFICATION
The known details.
A concise view of the current product specification, without inflated claims.
- Capacity
- Expandable, approx. 20–35L
- Laptop compatibility
- Up to 15.6 inches
- Exterior
- Oxford fabric
- Lining
- Polyester
- Organization
- Multiple interior and front-access pockets
- Additional access
- USB connection access
- Carry
- Backpack straps and side handle
- Available colors
- Black, Green and Blue
05 ONE OBJECT / FOUR MODES
Designed around a complete day.
Not a gym bag pretending to be luggage. Not luggage pretending to work on the commute. A flexible carry system built for the overlap.
Training
Open the capacity when clothing, shoes and accessories join the load.
Short travel
Use the expanded main section for an overnight or compact weekend pack.
Everyday
Return to the streamlined profile when the day calls for less.
08 QUESTIONS / ANSWERS
Useful before you decide.
For order-specific questions, the CASSIUS support team is available through the Contact page.
Contact usHow does the expansion work?
A perimeter zip increases the depth of the main section. Keep it closed for a slimmer daily profile and open it when the load grows.
What laptop size does it fit?
The current product specification lists compatibility with laptops up to 15.6 inches. Fit can still vary by device shape and protective case.
Is the backpack waterproof?
The exterior is listed as Oxford fabric, but the pack should not be treated as fully waterproof or submerged. Protect electronics during sustained or heavy rain.
What does the USB feature do?
It provides external connection access for a compatible personal charging setup. The backpack itself does not generate power.
Which colors are available?
The product information lists Black, Green and Blue. The options currently available can be selected on the product page.