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The complexity of backpacks, as well as the typical use case scenario has a lot to do with why the backpacks themselves aren't waterproofed. For example, the typical day in the life of a bicycle p...
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The complexity of backpacks, as well as the typical use case scenario has a lot to do with why the backpacks themselves aren't waterproofed. For example, the typical day in the life of a bicycle p...