LEVEL8 ·43 L
A 3.7 kg German-made Makrolon polycarbonate case with a wide handle, published at 38.4 by 24.9 by 54.1 cm including handle and wheels, with 43 litres.
Best for Travellers who want the most packing volume per kilogram
Read the verdictResearch-based assessmentOfficial specifications and documented evidence. Not hands-on tested. Research score only. Not a Travistello Pick.
The short answer
The best capacity-to-weight case in this group, and the clearest illustration of why published cabin allowances matter. It fits the larger European allowance by one millimetre of depth and misses the strict priority allowance entirely.
Travistello research score
Research-based, using Carry-on Research Model v1.0. No physical test is implied.
3.7 kg with a published 54.1 cm length, which is under 55 cm. Its 24.9 cm depth clears easyJet's published large cabin bag allowance of 56 by 45 by 25 cm, which is measured including handles and wheels by one millimetre and clearly exceeds Ryanair's published priority allowance of 55 by 40 by 20 cm.
30% of overall scoreGerman-made Makrolon polycarbonate with a published lifetime warranty.
25% of overall score43 litres is the highest fixed capacity in this group, and it comes at the second lowest weight, which is the best capacity-to-weight result here.
20% of overall scoreAn observed EUR 259.99 for 43 litres at 3.7 kg is the strongest combination of capacity, weight, and price in this set.
15% of overall scoreA documented interior compression system, a waterproof pocket, and a wide handle design, which is more interior detail than LEVEL8 publishes for its cheaper cases.
10% of overall scoreNormalized specifications
Variant: 20 inch · SKU LA-0561-05T00
Cabin compatibility depends on airline, fare, and route.
Airline-size bounding box
This is a dimensional reference, not a compatibility promise. Airline, route, fare, sizer enforcement, wheels, and handles can change the result.
Evidence & methodology
A 0 to 10 weighted research model using normalized manufacturer specifications and documented evidence. Portability (30%), capacity (20%), build and warranty (25%), organization (10%), and value (15%) are scored independently. Manufacturer claims remain labelled as claims, price judgments are time-stamped, and no hands-on durability or wheel-performance claim is made without physical testing.
