The NOVABLAST 5 TOKYO running shoe's midsole and outsole geometry that helps produce an energized ride. This lightweight, bouncy trainer is ideal for uptempo paces, light intervals and short distances on race day. FF BLAST MAX cushioning helps create softer landings and a more energized toe-off during your training. A tongue wing construction in the upper helps improve the fit while reducing tongue movement. It's complemented with an engineered mesh upper that offers more stretch and ventilation.