Chrome Industries Urban Ex 30L Pack vs Rains Trail Mountaineer Rolltop
The Chrome Industries Urban Ex 30L Pack is 30L and 0.9kg2lb; the Rains Trail Mountaineer Rolltop is 29L and 0.9kg2lb. They weigh the same. The Chrome Industries Urban Ex 30L Pack costs $20 less. The Chrome Industries Urban Ex 30L Pack fits the carry-on limit of 5 of 36 major airlines and the Rains Trail Mountaineer Rolltop fits 15; under the seat, 0 and 0 of 26.
| Spec | Chrome Industries Urban Ex 30L Pack | Rains Trail Mountaineer Rolltop |
|---|---|---|
| Price | $165Best | $185 |
| Volume | 30L | 29L |
| Expands to | 37L | n/a |
| Weight | 0.9kg2lb | 0.9kg2lb |
| Carry-on compliance | 14% | 42%Best |
| Personal-item compliance | 0% | 0% |
| Dimensions | 55.9×36.8×14cm22×14.5×5.5in | 56×32×13cm22×12.5×5in |
| Laptop | 15" | 16"Best |
| Compartments | 1 | 1 |
| Bottle pockets | n/a | 2 |
| Opening | Roll-top, Waterproof rolltop with magnetic top close | Roll-top |
| Warranty | Lifetime | 2 years |
| Organizer | No | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | Yes |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | Yes |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Bike-ready | No | No |
| Material | 500D nylon with PU surface coating and TPU backing, 150D recycled polyester liner, welded seams | Waterproof PU-coated polyester (100% PES), 8000 mm water column |
| Last checked | 2026-09 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Chrome Industries Urban Ex 30L Pack | Rains Trail Mountaineer Rolltop |
|---|---|---|---|
| AirAsia | Carry-on | Too big | Fits |
| Alaska Airlines | Carry-on | Too big | Fits |
| American Airlines | Carry-on | Too big | Fits |
| Cebu Pacific | Carry-on | Too big | Fits |
| Delta Air Lines | Carry-on | Too big | Fits |
| JetBlue Airways | Carry-on | Too big | Fits |
| Qantas | Carry-on | Too big | Fits |
| United Airlines | Carry-on | Too big | Fits |
| Vietjet Air | Carry-on | Too big | Fits |
| WestJet | Carry-on | Too big | Fits |
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Specs come from each brand's own product page. Fit uses listed dimensions in any orientation. How we score carry-on fit.