NIID VIA Gym Bag Medium 18L vs Tom Bihn Yeoman Duffel Mini
The NIID VIA Gym Bag Medium 18L is 18L and 0.49kg1.1lb; the Tom Bihn Yeoman Duffel Mini is 17L and 0.42kg0.9lb. The Tom Bihn Yeoman Duffel Mini is 0.07kg0.2lb lighter. The Tom Bihn Yeoman Duffel Mini costs $1.9899999999999949 less. The NIID VIA Gym Bag Medium 18L fits the carry-on limit of 36 of 36 major airlines and the Tom Bihn Yeoman Duffel Mini fits 36; under the seat, 7 and 7 of 26.
| Spec | NIID VIA Gym Bag Medium 18L | Tom Bihn Yeoman Duffel Mini |
|---|---|---|
| Price | $96.99 | $95Best |
| Volume | 18L | 17L |
| Weight | 0.49kg1.1lb | 0.42kg0.9lbBest |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 27% | 27% |
| Dimensions | 32×44×13cm12.5×17.5×5in | 19.5×44×23.5cm7.5×17.5×9.5in |
| Laptop | n/a | no laptop sleeve |
| Opening | n/a | Double-slider zippered main compartment |
| Warranty | 1 year | Lifetime |
| Organizer | Yes | No |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | No |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | Yes | Insert sold separately |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Material | Polyester Fabric | bluesign certified 630d High-Tenacity 2x2 ballistic nylon (cosmetic seconds fabric), YKK #10 coil zipper with lockable sliders |
| Last checked | 2026-10 | 2026-09 |
Where their airline fit differs
Both bags pass and fail the same airline size limits.
Add more bags to this comparison
Specs come from each brand's own product page. Fit uses listed dimensions in any orientation. How we score carry-on fit.