Sized for extended travel without going oversized, the Check‑In Medium combines a resilient polycarbonate shell with smooth‑rolling 360° spinners and a sturdy telescopic handle. Inside, dual Y‑shaped compression straps and a divider panel streamline packing, while the soft lining elevates the finish. At 26.5" x 18.5" x 10.5" and 9.59 lb, ~70.8 L volume — ideal for 7–18 day trips. Includes laundry and shoe bags. 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.