8 Best Backpacks for 3-Week Travel (2026 Guide)
Packing for a 3-week trip means balancing space, organization, and comfort—without ending up with an overstuffed, unwieldy bag. The best travel backpacks solve this with smart designs like expandable compartments, TSA-friendly clamshell openings, and padded, ergonomic straps that make carrying 40–50 liters feel manageable. Our top picks are vetted through deep analysis of user reviews,…
