adidas Running on Twitter: "With the adizero adios Boost 2.0 on his feet, Dennis Kipruto Kimetto changed fast forever at the 2014 Berlin Marathon. Crossing the finish line in a world record
adidas 2014 Range Preview - Running Shoes
What is Boost?
adidas 2014 Range Preview - Running Shoes
adidas 2014 Range Preview - Running Shoes
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