It’s May, and that can only mean one thing for keen travellers; Euro summer is just around the corner.

If you’re ready to escape the cold Aussie winter and bask under the sun in Greece, Spain or France, you’re going to need a trusty suitcase to transport all your essentials from A to B.

While I’m a big advocate for carry-on luggage, an international trip requires a larger case for all kinds of big and bulky items that are required on a two week (or longer) vacation.

Know the news with the 7NEWS app: Download today

Whether you’re in the market for a state-of-the-art model or ready to invest in the best of the bunch, there are three things you always need to look for in a good check-in suitcase: ease of use, design and functionality.

Here at Best Picks, we’ve rounded up the best of the bunch that will safely transport your Euro wardrobe, shoes and all.

1. Samsonite C-Lite Suitcase 75cm, $999 at Samsonite

We’ve written about this best-seller before — and for good reason.

As one of Samsonite’s most popular cases, the C-Lite is designed and made in Europe, with a strong hard shell from woven Curv material, its light enough to wheel through the airport, and durable to withstand a lifetime of trips.

Shoppers say the best-selling case “delivers on durability and performance,” and is “great for longer adventures,” thanks to the 10 year warranty giving users a peace of mind with purchase.

For a limited-time, save up to 40 per cent when you spend $299 or more, and that includes the new pearl/fuchsia colourway which can be easily be spotted on the carousel.

2. July Checked Expandable, $425 at July

Aussie-made luggage brand July has long been a name on our radar, and you can spot thousands of travellers wheeling the recognisable trunk-like cases at the airport.

Loved by the masses, the Checked Expandable can hold 80L in size, and has plenty of hidden features to make travelling days much more easier, including the expandle function for storing a few extra additions.

Inside there’s a laundry bag and a heavy-duty Y strap to compress your belongings and create more space. Thanks to the telescopic handles, it’s easier than ever to wheel.

“Smooth wheels, distinctive colour, and great construction,” says one shopper. “Love the small little details like the smoothness or the telescopic handle, and quality of zippers - impressed.”

3. Monos Check-In Large, $485 at Monos

With over 2,000 reviews, the Monos Check-In is a crowd-favourite case with nine different colourways to choose from.

Deemed as a “must-have” for any long-haul trips, shoppers says the case “rolled smoothly over rough terrain” when transporting across uneven paths in Europe.

While it’s on the heavier side, the Aerospace-grade, water-resistant outer shell offers high performance and extreme durability, with 360 degree wheels making it easy to roll, and gorgeous vegan leather detailing.

As an added bonus, the Monos case comes with an ion-coated laundry bag, two shoe bags and a stylish vegan leather luggage tag.

4. American Tourister Aerostep, $399 at American Tourister

A big player in the luggage game, American Tourister is home to hundreds of durable and functional cases from carry-on to check-in.

That includes the award-winning Aerostep, an expandable large 77cm suitcase with double wheels, mesh pockets, and a TSA combination lock.

Weighing in at 3.8kg, it leaves plenty of room (and weight) for all your holiday essentials, including heavier items like shoes, books and electronics.

Thanks to an epic offer, you can save 40 per cent when spending $250 or more on a new case for your overseas adventure.

5. Antler Large Luggage, $399 at Antler

Home to plenty of gorgeous colourways, Antler luggage comes highly-rated and recommended by thousands of shoppers across the country.

With a lifetime warranty across all cases, it’s hard to look past the British brand and the stylish designs on offer, especially the Large Luggage, a 78cm travel companion.

“Bought this case to take on long haul trips. Really good build quality so will hopefully withstand some of the rough treatment it’s bound to get in transit,” one shopper commented.

Thanks to the silent 360 degree wheels and bespoke comfort-grip handle, “it’s incredibly lightweight yet sturdy, making it easy to maneuver through busy airports and city streets,” another agreed.

There’s currently two offers up for grabs: spend $399 and save up to 40 per cent off, or build your own bundle with a matching carry on case for 20 per cent off.