The North Face Backpacks' Size Guide
| Small | Medium | Large | |
| Men's | Under 23 liters | 23 - 30 Liters | 31 - 50 liters |
| Approximate capacity | 1404 cu in | 1404 cu in - 1831 cu in | 1892 cu in - 3052 cu in |
| Women's | Under 23 liters | 23 - 30 Liters | 31 - 50 liters |
| Approximate capacity | 1404 cu in | 1404 cu in - 1831 cu in | 1892 cu in - 3052 cu in |
| Kids' | Under 23 liters | 23 - 30 Liters | |
| Approximate capacity | 1404 cu in | 1404 cu in - 1831 cu in |