Product Price Capacity (Liters) Dimensions (Inches (HxWxD)) Weight (Pounds) Wheel Type Number of Wheels Material
Tropicfeel Lift 52L Rollerbag
US
£101.48 40L (Main body), 70L (With accessories) 55 x 36 x 22 cm 2900g 80mm rubber wheels 2 Recycled P/600D Oxford

The Tropicfeel Lift 52L Rollerbag is a modular rollerbag that transforms into a backpack and expands from 40L to 52L, with additional volume up to 82L using accessories. It uses a cabin-sized design with two 80mm rubber wheels for smoother rolling over irregular surfaces.

★ 适合人群

It's a carry-on sized rollerbag/backpack hybrid weighing 2900g with 2x 80mm rubber wheels and a 55 x 36 x 22 cm footprint, making it better suited to finding the lightest hard-sided wheeled option than heavier hard-shell wheeled luggage in the same category.

Tumi ALPHA BRAVO International 2 Wheel Duffel Backpack Carry On
US
£537.69 40L 55 cm X 35.5 cm X 23 cm 3.308kg 2 Ballistic Nylon

This compact carry-on converts to a backpack and includes expansion capabilities and a duffel-style opening for packing flexibility. It has a low-profile TSA lock and a retractable back fabric panel that covers the wheels when used as a backpack.

★ 适合人群

At 3.308kg and with 2 wheels, this carry-on is a relatively lightweight wheeled option in the Alpha Bravo duffel-to-backpack format, making it a better fit for people seeking the lightest hard-sided wheeled backpacks.