Novablast 4 Shoe Size:7 Yet ToughRunner-informed data was used

Yet ToughRunner-informed data was used to create and place engineered mesh throughout the upper for a sturdy and breathable feel

Made with recycled materials for added sustainability

jumps and pole vault

and the Run Lightweight No Show Nuwool Socks is their particular means of revealing just how much they care

Woven "lift bars" to circulate air throughout the sock

Novablast 4 Shoe Size:7 Yet ToughRunner-informed data was usedThe NOVABLAST 4 running shoe features a new midsole and outsole geometry that helps produce an energized ride. A tongue wing construction in the upper helps improve the fit while reducing tongue movement. It's complemented with an engineered woven upper that offers more stretch, ventilation, and durability. FF BLAST PLUS ECO cushioning is made with 20% recycled bio based content. This material helps create softer landings and a more energized toe off