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In 2017 6D won a prestigious competition for helmet technology sponsored by the NFL, GE, Under Armour and National Institute of Standards and Technology, taking home a $500,000 prize
But long story short, I'm not as much of a fan of their Modern Zip Backpack
Together with inventor Dick Ott they conceived their version of a universal pedal power unit, the Energy Cycle
Their model No
Because it impressed most testers with unbeatable comfort
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