Pack light – and then bring more back. The Expandable Carry‑On keeps Monos's sleek, durable shell and smooth‑rolling wheels, then adds an expandable gusset for an extra 1.6" of depth when you need it. Inside, a removable compression pad and zip panel simplify organization. At 22" x 14" x 9.8" (expands to 11.4" depth) and 7.78 lb; ~39.9–46 L volume, for 2–5 day trips. TSA lock and YKK zippers add security. Limited lifetime warranty. Monos is proud to be the first North American luggage brand to achieve Certified B Corporation® status, joining a community of like-minded businesses committed to the highest standards of social and environmental stewardship. The B Lab assessment, at the heart of our B Corp certification, holds us accountable for our impact across five key areas – governance, workers, community, environment, and customers. This certification represents more than a seal of approval, it's a testament to our belief that thoughtful design can coexist with social and environmental consciousness. For the discerning traveller who values quality over quantity, this certification assures that every Monos piece is crafted with careful consideration for both people and the planet. By choosing us, you embrace a way of seeing – one that values longevity over transience and purpose over excess.