Hardshell Suitcase

The Medium Hardshell Suitcase takes the shell that makes our carry-on hard to crack and scales it up for check-in travel. It's sized for a proper week away — enough room to pack for the trip, without tipping into the kind of weight that eats your baggage allowance before you've even left the house. Every wheel, zip and hinge is held to the same standard as the rest of the range.

• UltraMatrix^® shell — a self-reinforced polypropylene composite rated up to six times more impact-resistant than standard polycarbonate
• Sized for check-in travel on week-long trips, with room left over for what you bring home
• Four Hinomoto spinner wheels with Japanese bearings, engineered to roll quietly under a full load
• Multi-stage telescopic handle stays rigid at full extension no matter how the case is packed
• Puncture-resistant YKK RCW zips seal the case against rough baggage handling
• Built-in TSA-approved combination lock — no separate padlock to lose
• Rear quick-access pocket in 600D polyester, for a passport or boarding pass you don't want buried in the main compartment
• Steel fixings throughout, with spare screws included so worn parts can be replaced at home rather than binned
• Backed by a 25-year Limited Lifetime Warranty

Dimensions
H 675 × W 460 × D 289mm

Baggage type
Designed for the hold. Size and weight allowances differ by airline — always check your carrier's policy before flying.

Built around the same UltraMatrix^® shell as the rest of the range: a woven, self-reinforced polypropylene composite that flexes under impact instead of splitting, developed using techniques drawn from aerospace composites. Steel hardware handles the load-bearing fixings, with spare screws included for at-home repairs. The rear pocket uses a rugged 600-denier polyester built to take daily wear.

Covered by Mous's 25-year Limited Lifetime Warranty. Wheels, handle, lock and badge are designed to be swapped at home with basic tools — spare screws are included. Anything that can't be fixed at home is covered for repair or replacement under warranty terms.

What's the difference between this and the Cabin?
The Medium is built for check-in, not the cabin — bigger shell, more room, same UltraMatrix^® construction and hardware standard as the rest of the range.

How much can I pack?
The main compartment holds an estimated ~73L, enough for around a week away. We'll confirm the exact measured figure once the final unit is signed off.

Will this fit as checked baggage?
It's built for the hold rather than the cabin. Airlines vary on hold baggage size and weight limits, so it's worth checking your carrier's allowance before you travel.

Is it repairable?
Yes. Wheels, handle, lock and badge can be replaced at home with a screwdriver, and it's backed by our 25-year Limited Lifetime Warranty.