adidas alerts on Twitter: "The Ultra Boost Hybrid is now officially the Ultra Boost 5.0! Blending the Primeknit uppers of the Ultra Boost 1.0, 2.0, 3.0, and 4.0, the Ultra Boost 5.0
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BOOST LINKS on Twitter: "1.0 vs 2.0 vs 3.0 vs 4.0 Which one is your favorite? https://t.co/2DoOx1WpDC" / Twitter
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