stackyFACTS
Transport

First aluminum frame backpack was crafted in the fifties

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Before 1952, carrying stuff on your back meant suffering under the weight of a floppy, unstructured canvas sack. Dick Kelty changed the game by welding parachute webbing and aluminum tubing together, accidentally birthing the modern backpack and saving millions of spines.

First aluminum frame backpack was crafted in the fifties
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