AfterPay Available - Behold the most energised Novablast yet! The Asics Novablast 4 is a lightweight and responsive trainer, specialising in up-tempo paces, light intervals and keen even handle shorter distances on race day! An all new midsole and outsole geometry is inspired by a trampoline to produce an energetic ride. Bouncy FF Blast Plus Eco add mores spring to your step whilst maintaining a lower carbon footprint. As comfortable as it is bouncy, the Asics Novablast 4 has been enhanced with an all-new engineered woven upper, offering more stretch, ventilation, and durability than ever before.