--- url: "https://onebag.travel/compare/2vc8skysay/patagonia-arbor-roll-top-pack-30l/we8jc3v3uo/stm-grace/" title: "Patagonia Arbor Roll Top Pack 30L vs STM Grace" description: "Patagonia Arbor Roll Top Pack 30L vs STM Grace: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side." source: "https://onebag.travel/compare/2vc8skysay/patagonia-arbor-roll-top-pack-30l/we8jc3v3uo/stm-grace/" --- 1. [Home](https://onebag.travel/) 2. [Carry-On Travel Backpacks](https://onebag.travel/carryons/) 3. Patagonia Arbor Roll Top Pack 30L vs. STM Grace # Patagonia Arbor Roll Top Pack 30L vs. STM Grace Two carry-on travel backpacks, compared spec for spec. ## [Patagonia Arbor Roll Top Pack 30L](https://onebag.travel/carryon/2vc8skysay/patagonia-arbor-roll-top-pack-30l/) by [Patagonia](https://onebag.travel/carryons/?brands=Patagonia) ![Front facing view of the Patagonia Arbor Roll Top Pack 30L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1633310486/carryons/Patagonia_Arbor_Roll_Top_Pack_30L_wdgzqe.webp)
Capacity30 L
Weight0.66 kg
Dimensions69×30×17 cm
Airline fit2%
Price$129
## Feature by feature | Patagonia Arbor Roll Top Pack 30L | Feature | STM Grace | | --- | --- | --- | | Storage | | N | Compression | N | | None | Expanded Capacity | None | | 2 | Opening | 4 | | Y | Passport | N | | N | Passthrough | N | | Carry | | Y | Backpack | Y | | N | Hip Belt | N | | N | Sternum Strap | N | | Inside | | 15in | Laptop | 15in | | 1 | Main Compartments | 1 | | Y | Organizer | Y | | Outside | | × | Hard Shell | × | | N | Rain-fly | N | | N | Water Bottle Holder | N | | Y | Water Resistant | Y |
Material
600-denier 100% recycled polyester, 00-denier 100% recycled polyester100% polyester
## [STM Grace](https://onebag.travel/carryon/we8jc3v3uo/stm-grace/) by [Stm](https://onebag.travel/carryons/?brands=Stm) ![Front facing view of the STM Grace](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1634044887/carryons/STM_Grace_s3y2s6.webp)
Capacity20 L
Weight0.6 kg
Dimensions42×29×11 cm
Airline fit95%
Price$100
## Key differences between the Patagonia Arbor Roll Top Pack 30L and STM Grace - **Opening:** Rolltop on the Patagonia Arbor Roll Top Pack 30L; Top zip on the STM Grace. - **Passport pocket:** Yes on the Patagonia Arbor Roll Top Pack 30L; No on the STM Grace. Both have: backpack straps, laptop sleeve, built-in organizer, water resistant. ## Which airlines take each bag as a carry-on We checked both bags against the carry-on size limits of 189 airlines. 4 accept both. 0 accept only the Patagonia Arbor Roll Top Pack 30L, and 176 accept only the STM Grace. ### Only the STM Grace fits Aegean Airlines, Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Asia, Air Astana, Air Baltic, Air Canada, Air Caraibes, Air China, Air Europa, Air France, Air India, Air Koryo, Air Macau, Air Malta, Air Mauritius, Air Niugini, Air Nostrum, Air Serbia, Air Seychelles, Air Tahiti, Air Tahiti Nui, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, American Eagle, ANA, Asiana Airlines, ATA Airlines, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Azul Linhas, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Boliviana de Aviacion, British Airways, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Caribbean Airlines, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, China Southern, CommutAir, Conviasa, Copa Airlines, Croatia Air, Cubana de Aviacion, Czech Airlines, Delta Airlines, Dragonair, easyJet, EL AL, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Finnair, Flair Air, flybe, Frontier Airlines, Garuda Indonesia, Gol Linhas Aereas, Gulf Air, Hainan Airlines, Hawaiian Airlines, Hong Kong Airlines, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Iran Aseman Air, Island Air, Japan Airlines, Jet Airways, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kenya Airways, KLM, Korean Air, Kulula, Kuwait Air, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Middle East Airlines, Monarch Airlines, Nordwind Airlines, Norwegian, Oman Air, Onur Air, Pakistan International, Peach, PenAir, Philippine Airlines, Porter Airlines, Qantas Airways, Qatar Airways, Ravn Alaska, Regional Express, Republic Airways, Royal Air Morocco, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Saudi Arabian Airlines, Scoot, Shandong Airlines, Shenzhen Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, Sky Airlines, Skywest, Inc., South African Airways, Southwest Airlines, SpiceJet, Spirit Airlines, SriLankan Airlines, Sun Country, Sun Express, Swiss Int'l Air Lines, TAAG Angola, TAM Airlines, TAP Air Portugal, TAROM, Thai Airways, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, Travel Service Airlines, TUI, Turkish Airlines, Ukraine International, United Airlines, Ural Airlines, Uzbekistan Air, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, WOW Airlines, Xiamen. ## Patagonia Arbor Roll Top Pack 30L vs. STM Grace: which should you pack? The **Patagonia Arbor Roll Top Pack 30L** carries 10L more than the **STM Grace** (30L vs. 20L), while the **STM Grace** is the lighter pack at 0.6kg (vs. 0.66kg). For carry-on flexibility, the **STM Grace** fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Patagonia Arbor Roll Top Pack 30L; if you want to travel lighter, the STM Grace is the better call.