The NOVABLAST 5 ATC running shoe's midsole and outsole geometry helps produce an energized ride. 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. Collection Inspiration: The ASICS TRACK CLUB Collection is inspired by the early 2000's. This collection also features a unique mesh to provide a classic throwback look.