Bad structure
"Due to a design flaw in the backpack's structure, the right side lacks sufficient fabric allowance. This leaves that section of the zipper exceptionally tight compared to the rest of the bag, making it difficult to pack properly on that side. More importantly, this creates excessive tension along that part of the zipper, making it very likely that the fabric will tear or the zipper will break over time. It is disappointing for a travel-oriented backpack—especially one past its first generation—where this type of structural design issue should have already been addressed."












