BURN 38L vs. Kathmandu Dash 20L Lightweight Backpack

Two carry-on travel backpacks, compared spec for spec.

BURN 38L

Front facing view of the BURN 38L
Capacity38 L
Weight0.45 kg
Dimensions70×25×15 cm
Airline fit13%
Price$220

Feature by feature

BURN 38LFeatureKathmandu Dash 20L Lightweight Backpack
Storage
N Compression N
None Expanded Capacity None
2 Opening 3
N Passport N
N Passthrough N
Carry
Y Backpack Y
Y Hip Belt Y
Y Sternum Strap Y
Inside
N Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly optional
2 Water Bottle Holder 1
Y Water Resistant N
Material
DX 210d Ripstop Fabric210 Nylon HT Rip Stop Cordura™, 210 Polyester Oxford

Kathmandu Dash 20L Lightweight Backpack

Front facing view of the Kathmandu Dash 20L Lightweight Backpack
Capacity20 L
Weight0.44 kg
Dimensions46×25×22 cm
Airline fit75%
Price$100

Key differences between the BURN 38L and Kathmandu Dash 20L Lightweight Backpack

Both have: backpack straps, hip belt, sternum strap.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 25 accept both. 0 accept only the BURN 38L, and 116 accept only the Kathmandu Dash 20L Lightweight Backpack.

Only the Kathmandu Dash 20L Lightweight Backpack fits

Aegean Airlines, Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Asia, Air Astana, Air Canada, Air Caraibes, Air France, Air India, Air Macau, Air Mauritius, Air Nostrum, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Biman Bangladesh, Boliviana de Aviacion, British Airways, Brussels Airlines, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, CommutAir, Conviasa, Copa Airlines, Czech Airlines, Delta Airlines, Dragonair, EL AL, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Finnair, Flair Air, Frontier Airlines, Garuda Indonesia, Gol Linhas Aereas, Great Lakes Airlines, Hawaiian Airlines, Hong Kong Airlines, Iberia, Indigo, Interjet, Iran Air, Iran Aseman Air, Island Air, Japan Airlines, Jet Airways, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kenya Airways, KLM, Kulula, Kuwait Air, LATAM , LOT Polish, Lufthansa, Mahan Air, Malaysia Airlines, Mango, Mesa Airlines, Middle East Airlines, Monarch Airlines, Norwegian, Oman Air, Onur Air, Pakistan International, Peach, PenAir, Porter Airlines, Qantas Airways, Qatar Airways, Ravn Alaska, Regional Express, Republic Airways, Royal Jordanian, SAS Scandinavian, Scoot, Sky Airlines, Skywest, Inc., South African Airways, Southwest Airlines, Spirit Airlines, SriLankan Airlines, Sun Country, Swiss Int'l Air Lines, Thai Airways, Tiger Airways, Trans States, Travel Service Airlines, Turkish Airlines, United Airlines, Uzbekistan Air, Vietnam Airlines, Virgin Atlantic, Virgin Australia, WestJet, WOW Airlines.

BURN 38L vs. Kathmandu Dash 20L Lightweight Backpack: which should you pack?

The BURN 38L carries 18L more than the Kathmandu Dash 20L Lightweight Backpack (38L vs. 20L), while the Kathmandu Dash 20L Lightweight Backpack is the lighter pack at 0.44kg (vs. 0.45kg). For carry-on flexibility, the Kathmandu Dash 20L Lightweight Backpack fits 75% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the BURN 38L; if you want to travel lighter, the Kathmandu Dash 20L Lightweight Backpack is the better call.