Carries your entire trip without falling apart.
Why Not Just Buy the Cheap One?
Cheap backpacks from AmazonBasics or no-name brands have zippers that jam and straps that dig into your shoulders. The Osprey Porter 46 uses YKK zippers, padded straps, and durable nylon that survives airline abuse. It opens like a suitcase for easy packing.
The Buy-Once Math
You'll spend $40–$60 on a cheap travel backpack that shreds after two trips. The Osprey costs more upfront but comes with a lifetime warranty. If you travel once a year, the frustration saved alone is worth it. One and done.