The TUMI Alpha Dual Access Expandable Cabin is built for travelers who demand more from every journey. This spacious and functional carry‑on combines TUMI’s signature materials and innovative construction with generous packing capacity, including dual‑access entry and an expandable compartment — ideal for both business and leisure trips.

Specification: 

• Material: Ballistic Nylon. 
• Size: 55 x 23 x 35.5 cm. 
• Expanded size: 55 x 28 x 35.5 cm.
• Weight: 4.2 kg.
• Exterior: Dual access zip entry to main compartment, front U‑zip pocket, zipper‑to‑zipper expansion (up to approx. 2"), retractable handles, four dual outboard wheels, built‑in USB‑C charging support, dual TSA combination locks, TUMI Tracer® and luggage tag. :contentReference[oaicite:2]{index=2}
• Interior: AirTag® pocket, zip pocket, mesh zip pocket with removable USB cable (power bank sold separately), open pocket, zip curtain divider, and compression straps. :contentReference[oaicite:3]{index=3}