The Nike Zoom VaporFly 4% “Bright Crimson” is a blazing hot colorway of one of Nike’s most advanced running shoes. Touted by Nike as their fastest running shoe ever, the shoe can increase a runner’s speed by up to 4%. The VaporFly 4% features Nike’s innovative ZoomX foam, which provides a lightweight and responsive cushioning platform. The thick ZoomX midsole wraps around a full-length carbon fiber plate, which offers support and stability with a springy feel. This blazing colorway sports a Bright Crimson mesh upper with the large Swoosh printed in black, while the white midsole includes grey and black detailing.