Key Features
At 19×12×9 in and 28L, the Allpa fits within standard airline carry-on limits — so you can board with confidence and skip checked baggage fees.
The clamshell opening lays flat for easy packing and TSA screening, with a dedicated laptop sleeve and multiple interior compartments to keep gear sorted.
The shell is made from 100% leftover (deadstock) nylon and polyester — rescued surplus fabric that keeps waste out of landfills without sacrificing durability.
Covered by Cotopaxi's Guaranteed for Good™ program — repairs, replacements, store credit, or trade-in for any product issue, for life.
Expert Take
If you're a one-bag traveler or someone who refuses to check a bag on principle, the Allpa 28L is a strong choice. The clamshell layout makes it fast to pack and easy to get through security, and the trolley sleeve means you can stack it on a rolling suitcase if you're traveling with someone who isn't quite as minimalist. The all-black Del Día Dark colorway is a nice touch for anyone who wants the Cotopaxi sustainability story without the bright patterns — it reads clean and professional at the airport or in a meeting.