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' Dennis Kimetto Runs the Fastest Marathon of All-Time with adidas BOOST™ – Clavel Magazine
adidas Ultraboost: por qué cuestan lo que cuestan | GQ España
adidas' BOOST™ powers Dennis Kimetto to Run All-Time Fastest Marathon ;-P | Kamoterunner's Blog