Nike Men's InfinityRN 4 Running Shoes (White/Green/Volt)

Highlights

Snug fit; Nike® recommends ordering a half-size up
Updated Flyknit gives you a stable, secure feel
More room in the toe box adds comfort
ReactX foam gives you an incredibly smooth feeling
Waffle outsole provides durable traction
Flyknit tongue is adjustable and plush
Foam collar is soft and supportive to the touch
Increased rubber at the outsole gives durability and traction