Nike Vaporfly 4 FK Mens Racing Shoes Colour:RACER BLUE/WHITE-BLUE LIGHTNING 400 secure fit throughout the entire

secure fit throughout the entire shoe

Everyday comfort

its responsive ZoomX foam adds energy return to each stride

Old-school style

5 8 - 9 Medium 9 - 10 9

Nike Vaporfly 4 FK Mens Racing Shoes Colour:RACER BLUE/WHITE-BLUE LIGHTNING 400 secure fit throughout the entireThe Nike Vaporfly 4 is an ultralight race day running shoe engineered for speed from the mile to the marathon. Lighter than the Vaporfly 3, it combines responsive ZoomX foam with a full length carbon fibre Flyplate for high energy return and a propulsive racing feel. Best For Road racing Race day 5K and 10K Half marathon Marathon Key Features ZoomX Foam Nike's responsive ZoomX foam runs from heel to toe, providing high energy return and a lightweight,