Nike Men's InfinityRN 4 Road Running Shoes

Maximum cushioning provides elevated comfort for everyday runs. Experience a soft, rocker-shaped platform made with new ReactX foam underfoot, and an ultra-comfortable collar and tongue for a snug feel. Plus, a water-resistant membrane was added to this version to help keep you dry.

Responsiveness: moderate

The more responsive the shoe, the more energy return you can get back with each step. Whether you want to run a little bit faster or with a little less effort, responsive shoes help give you slightly more spring in your step to get more out of your run. ReactX foam gives you +13% energy return compared with React foam, helping you stay fresh and bouncy during your run.

Contained breathability

A water-repellent liner in the toe helps keep you dry when the weather turns.

Key features

• The updated Flyknit upper and a water-resistant membrane help keep you dry
• New ReactX foam in the midsole for extra cushioning
• A Waffle outsole for durable traction on the roads
• An ultra-comfortable collar and tongue for a soft, snug fit
• What's new? New ReactX cushioning for even more comfort, and a revamped upper and wider toe box.



Product details

• Weight: Approx. 354g (men's size 9)
• Heel-to-toe drop: 9mm
• Not intended for use as personal protective equipment (PPE)



More benefits

• 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 traction and durability.



Product details

• Weight: 353g (Men's size 10)
• Heel-to-toe drop: 9mm