Extra strong, abrasion resistant nylon.Swiss Engineered, lightweight 2-stop dual-trolley handle system of aviation grade quality for improved comfort and stability which locks into three different positions – to accommodate travelers of various heights. The flush-mounted release button prevents unintentional unlocking of the handle system.Large 60mm dual caster Hinomoto wheels with Lisof® silent tires (manufactured by Mitsubishi) which ride easily over any surface while offering 360° maneuverability and are recessed to maximize case size and packing capacity.Wheel-hubcaps are color matching and show the Victorinox Cross & Shield logo.Top and side soft-grip haul handles.Hidden ID tray in handle bezel slides up to reveal a pen and SIM card replacement tool.Over-box design with flush components – maximum capacity.Two zippered mesh pockets ideal for accessories improve the overall organization within the case.X-shaped compression straps cover a greater surface area and can be used to hold the Pack More Divider 2.0 in firm in place.Self-healing YKK® RC coil-zippers which are extremely strong.Recessed Travel Sentry® Approved combination lock allows TSA officers to open the lock without destroying it, and relock it after inspection.Access Lock Combination Recovery Program allows you to register your lock combination on Victorinox.com and recover it if it is ever forgotten.Reflectors on the front for better visibility.SAK pocket inside trolley.7994 cu in / 131 L.Pack More: The case includes the Pack More System, X-shaped compression straps, a removable 3-fold-suiter and two large mesh side pockets.The Pack More System is adjustable in height, offers a padded 15.4" laptop compartment, a large expandable zippered compartment and creates a flat packing surface for wrinkle-free transport of clothing or storage for worn apparel.Pricing below includes 1-location custom embroidery or engraved logo!