Best Large Cabin Backpack

Cabin Max• Best Cabin Travel Backpack
Cabin Max Metz 44L RPET Cabin Backpack – Apache Grey
Verified: Sep 7, 2026
A spacious 44L travel backpack with multiple compartments, compression straps, padded back support, and recycled 600D polyester construction.
Discounted Offer Price
$47.24
Expert Rating
9.1/10
Expert Analysis: Pros & Cons
What We Like
- •Large 44L capacity
- •55 × 40 × 20cm cabin dimensions
- •Lightweight
- •Multiple compartments
- •Compression straps
- •Padded ergonomic back
Drawbacks
- •Large when fully packed
- •Airline allowances can vary
- •Soft-shell design provides less structure than a hard suitcase
The Bottom Line
"A roomy 44L cabin backpack that combines generous packing space, airline-friendly dimensions, organization, and recycled materials."
Key Feature Highlights
- 44L capacity
- 55 × 40 × 20cm
- 0.7kg
- RPET construction
- 600D polyester
Product Overview & Review
<p>The Cabin Max Metz 44L RPET is a large cabin backpack designed for travelers who want to maximize their hand-luggage capacity without carrying a traditional suitcase. Its 55 x 40 x 20 cm dimensions are designed around common airline cabin-bag allowances.</p>
<p>With a 44-liter capacity, the Metz provides substantial packing space while maintaining a relatively lightweight 0.7kg construction. The large main compartment is supported by multiple organizational sections for documents, accessories, and technology.</p>
<p>The backpack includes adjustable shoulder straps, a carrying handle, side compression straps, and a padded ergonomic back section. These features make it practical for moving through airports, train stations, and city streets while keeping both hands free.</p>
<p>The RPET version also uses recycled plastic-bottle material, making it an appealing choice for travelers who want a more environmentally conscious luggage option. Its showerproof 600D polyester construction adds useful protection for everyday travel conditions.</p>
<p>For travelers who prioritize capacity, organization, and backpack-style portability, the Metz 44L RPET is a practical cabin-bag alternative to a small rolling suitcase.</p>