NOVABLAST 4 Size:9 Employing a technical synthetic mesh

Employing a technical synthetic mesh upper for a foot-hugging fit

The arch band provides added support and prevents shearing force during quick movement

Verified non-GMO

It relieves and prevents pain for those suffering from heel pain

Built around the contours of the BIRKENSTOCK® footbed

NOVABLAST 4 Size:9 Employing a technical synthetic meshThe NOVABLAST 4 running shoe is a great choice if you want a shoe with extra bounce. Lighter and with more energy return than the previous version, it's designed to help you run faster. And it will leave you feeling energized every step of the way. It's no surprise that it's the preferred training shoe among athletes. Engineered woven upper Offers advanced stretch, ventilation, and durability Tongue wing construction Added stretch helps improve the