The Men's Vaporfly 4 Road Racing Shoes by NIKE are designed for elite performance from short races to marathons. These shoes feature a full-length carbon-fibre Flyplate and Nike ZoomX foam for superior energy return, offering a bouncy and propulsive feel. The upper, midsole, and outsole are lighter, resulting in a stable and efficient running experience, while the engineered mesh ensures a snug and lightweight fit. Weighing approximately 190g for a men's size 9, the shoes offer a 6mm heel-to-toe drop and are crafted in China.