Novablast 4 Shoe Size:11.5 Built-in tongue connects to upper

Built-in tongue connects to upper to lock feet in place

Polarized black lenses with UV400 protection and no slip

Move naturally with our roomiest toe box with plenty of room for your toes to move freely

It's strong and durable

Higher StacksWe placed high-rise cushioning directly under your foot

Novablast 4 Shoe Size:11.5 Built-in tongue connects to upperThe 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