Nike InfinityRN 4 Men's Road Running Shoes
What's New About the Nike InfinityRN 4?
This version of the Nike InfinityRN 4 still provides a plush and smooth ride, with the new ReactX foam delivering more support. The revamped Flyknit upper and wider toe box help your foot feel stable and secure.
Cushioning: Super High
The more cushioning that you have underfoot, the softer and more comfortable your running experience can be. Cushioning helps soften impact as your feet hit the ground. ReactX foam gives you an incredibly smooth feeling, helping you push your limits.
The more supportive the shoe, the more stability it can give to your natural stride. A combination of tuned support and intentionally placed cushioning helps you feel secure with every step. A curved outsole helps your foot rock smoothly from heel to toe and through your stride to footstrike. It makes every step feel more natural and adds efficiency to your run, helping you waste less energy as you hit your stride. A new internal Flyknit fit band (like a rubber band around the middle of your foot) offers elastic, secure support.
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 to React foam, helping you stay fresh and bouncy during your run.
A water-repellent liner in the toe helps keep you dry when the weather turns.
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.
- Weight: 353 g (Men's size 10)
- Heel-to-toe drop: 9 mm
MIDWAY STORE PRODUCTS
All items listed as "In stock" will be processed within 1-2 business days and shipped via economy ground service unless expedited shipping is added in the checkout process.
MANUFACTURER DIRECT PRODUCTS
All manufacturer direct orders listed as "In stock" are shipped directly from the manufacturers and can take up to 1-2 business days to process and be shipped via economy ground service. Expedited shipping is not available for these products.
Note: All sales are final for manufacturer direct products, and cancellations, returns, or exchanges are not available unless the item is defective. Please be aware that manufacturer direct products may have a backorder date if no inventory is currently available. If backordered, you will receive an email notification from us with the expected ship date. If the item is completely out of stock, we will promptly refund your money.
We aim to clarify the distinction between "In stock" items stored in our warehouse, available for immediate shipment, and those labeled as "In stock" items from manufacturers.
Items labeled as "In stock" and available for immediate shipment are physically present in our warehouse. These items will be shipped within 1 business day of placing your order.
MANUFACTURER DIRECT INVENTORY
For certain products, we collaborate with manufacturers to display their inventory as "In stock" on our platform. These items are not housed in our warehouse but are readily available at the manufacturer's facility. Orders for manufacturer direct items will be processed within 1-2 business days, and shipping will be directly handled by the manufacturer.
Expedited shipping is not available for these items.
Important Notes Regarding Manufacturer Direct Items:
- Shipping Origin:
Manufacturer direct items will be shipped directly from the respective manufacturer's facility.
- Backorders: If inventory is not available at the manufacturer's facility, there may be a backorder date. In such cases, you will receive an email notification with the expected ship date.
- Out of Stock: If an item is completely out of stock at the manufacturer's facility, you will be notified, and a prompt refund will be issued.
Note for Manufacturer Direct Items:
All manufacturer direct items display a message on the product page: "*This item ships directly from the manufacturer. All sales are final."
We aim to provide transparent information about the availability and origin of our products. If you have any specific questions about the status of your order or the inventory location, please feel free to contact our Customer Service Team at firstname.lastname@example.org or through our Chat.