No More Gate Check Stress
We've tested in all major airlines' sizers, so you don’t have to. Travellers worldwide, together with 28L backpacks, have beaten various low-cost airlines' restrictive hand luggage charges.
Underseat collections
![](http://www.cabinzero.com/cdn/shop/files/underseat_mili.gif?v=1724300361&width=2400)
Underseat-ready
Never check a bag again. Pocket those baggage fees for a sizzling Bangkok Pad Thai or a luxurious Turkish hammam.
![](http://www.cabinzero.com/cdn/shop/files/28L_ultralight.png?v=1724125701&width=2400)
Lightweight
Our lightweight design (as low as 600g) means you can grab your bag and go whenever you like.
![](http://www.cabinzero.com/cdn/shop/files/28L_laptop.png?v=1724125767&width=2400)
Laptop-friendly
Designed to fit up to a 15.6-inch laptop, the laptop sleeve is there when you need it and out of the way when you don’t.
![](http://www.cabinzero.com/cdn/shop/files/28L_waterproof.png?v=1724135234&width=2400)
Spills? Leak? No Problem
Everything stays dry thanks to the water-resistant coating, no matter the weather.
![](http://www.cabinzero.com/cdn/shop/files/28L_okoban.png?v=1724126639&width=2400)
Peace Of Mind
Built-in Okoban tracking tag means a higher chance of finding your bag if it gets lost.