Zoom Vaporfly 4% Flyknit 'Bright Crimson'

Designed for long-distance running, the Zoom Vaporfly 4% Flyknit features a revolutionized Flyknit construction on the upper and Nike’s ZoomX technology. The shoe is also formed with a steel shank that promotes midfoot propulsion. The Bright Crimson on the upper dips into the midsole, as does the Ice Blue Swoosh on the lateral side.