Hey Friends,
When you're designing an ultralight travel bag, it's easy to focus on the obvious: How much can it hold? How much does it weigh? How comfortable is it?
But some of the design decisions I'm most proud of are the subtle ones. The features you might not notice until you actually travel with the bag.
One overlooked feature: the two quick-access openings on the Cero. I hated having to open an entire bag just to grab a pair of headphones, a charger, or a sweatshirt while traveling. When you're moving through an airport or climbing onto a bus, the last thing you want to do is unpack everything you carefully packed.
Recently, a traveler lived out of the Cero on a two-month trip. He used almost every form of transportation imaginable – sleeper buses, scooters, boats, domestic flights, bullet trains.
He basically never had to fully open the bag while in transit.
He kept his clothes and camera gear in the main compartment, then used the quick-access openings for the things he needed along the way: a pillow, sleep mask, charger, power bank, headphones, even a Gameboy.
That's exactly the kind of thing I think about when designing a bag. Not just “Does this feature sound useful?” But “Will this make someone's actual travel day easier?”
The Cero is full of decisions like that. Some you'll notice immediately, and others you'll only appreciate after you've spent 12 hours moving through airports, buses, boats, and unfamiliar cities.
That's what I wanted to build. A bag that gets out of your way so you can focus on the trip.