Nike Men's Alphafly 3 Racing Shoes - Sail/Burgundy Ash/Phantom Men's Slip-On Sneakers Width Options: Standard: Men’s standard

Width Options: Standard: Men’s standard width (C in the heel and D in the forefoot)

propulsive feel throughout your run

Helion™ Superfoam: Shock-absorbing

leather insole that can be removed or replaced with custom orthotics for personalized comfort

Nike Men's Alphafly 3 Racing Shoes - Sail/Burgundy Ash/Phantom Men's Slip-On Sneakers Width Options: Standard: Men’s standardThe Nike Men's Alphafly 3 Racing Shoes Sail Burgundy Ash Phantom are engineered for elite level speed, delivering Nike's pinnacle racing technology in a marathon ready package built to help runners chase personal bests. Fine tuned for maximum efficiency and explosive propulsion, the Alphafly 3 combines advanced cushioning, carbon plated speed, and lightweight responsiveness to help you perform at your highest level from the starting line to the finish