Built for half- and full-marathon training, the New Balance FuelCell Supercomp v3 women's performance running shoes deliver comfort every step of the way. The stacked height midsole houses an arched carbon fibre plate, sandwiched between two layers of FuelCell foam cushioning, leaving a hollow channel through the middle of the shoe. The plate is flattened into the void with each foot strike, and returns energy as it reshapes, creating a high-rebound sense of propulsion. With their mesh and synthetic material upper, these shoes are designed specifically for superior breathability. Bring the feeling of a competitive advantage to training with the New Balance FuelCell Supercomp v3.