Nike VaporFly 4% Flyknit. One of the fastest running shoes on the market.
Nike Vaporfly 4% Flyknit Ekiden Pack - AJ3857-160 - US
Nike VaporFly 4% Flyknit London Marathon (2019) - AJ3857-601 - US
Road Trail Run: Vaporfly 4% Flyknit Initial Impressions and Race Review. Near Perfect for 1:07 & 1:40 Half Racer/Testers. Comparisons to the Original Vaporfly 4% and Zoom Fly Flyknit