This product is made with at least 75% recycled polyester fibers

and for young people learning to tie their laces

Upper: Mesh

Engineered rocker to maximize running efficiency

Focusing on comfort and protection

Men's Nike ZoomX Vaporfly Next% 4 Glam US Size:8.5 This product is made withThe Vaporfly 4 is a lean, mean, mile eating machine. The weight has been trimmed in the midsole, outsole and upper from the Vaporfly 3, without sacrificing performance. The result is a lighter, more propulsive all round racing shoe that's trusted from the mile to the marathon. So light that it almost disappears on the feet, just pure race day magic! Nike's best selling road racing shoe, the Vaporfly 4, has been fine tuned to become its lightest