Split hem feature for improved flexibility

while being environmentally friendly with its construction from 100% recycled polyester

X SPEED is engineered to release Silver Ions in the presence of moisture vapor

Materials & Technology

FLEXconnect® dual-directional flex-grooves in the midsole for enhanced ground connection

Nike Zoom Fly 6 Mens Racing Shoes sunglasses Split hem feature for improvedThe Nike Zoom Fly 6 is built to help runners push further and faster, whether youre logging daily miles or lining up on race day. Re engineered to be lighter than its predecessor, this shoe blends responsive cushioning with a sleek, breathable fit. Whats New: Now featuring a lighter design with an updated ZoomX midsole for maximum energy return and responsiveness. Comfortable Upper: A soft, sock like mesh liner delivers a secure, breathable fit that