The ASICS NOVABLAST 5 in Black and Carrier Grey utilizes geometry in the outsole and midsole's design to help produce a more energized wear. FF BLAST™ MAX cushioning helps create softer landings and a more energized toe-off during your training. A tongue wing construction in the upper also helps to improve the fit while reducing tongue movement. It's complemented with an engineered jacquard mesh upper that offers more stretch and ventilation.