adidas Running on Twitter: "In a running shoe built for personal bests, Tirfi Tsegaye raced to victory in the 2014 Berlin Marathon wearing the adizero adios Boost 2.0. Her PB and competition
adidas 2014 Range Preview - Running Shoes
Is This the Running Shoe of 2014? | Complex
Istanbul, Turkey - January 29, 2014: New Adidas outdoor running shoes Taken at studio and isolated on white Stock Photo - Alamy