Advice for Road Runners: Seeking supportive Nike Running Shoes? The Nike Men's InfinityRN 4 Road Running Shoes offer extra support for your feet and ankles. 

Underfoot Feel

Your feet should feel very protected in the Nike InfinityRN 4 Road Running Shoes. This is because the midsole features a thick layer of ReactX foam. Whilst the foam doesn't feel overly soft, it offers good levels of energy return. This should help you to maintain your pace throughout your run.

On a similar note, the curved heel-to-toe design is likely to roll your feet forward and smooth out transitions. 

The red coloured part of the midsole highlights the tuned support and intentionally placed cushioning. The purpose of this is simple: to increase the sensation of support at your feet and ankles.

Upper Fit

In case you're worried about getting the white upper wet in the rain, you might like to know that part of the toe box features a water-repellent liner.

As the Nike InfinityRN 4 utilises a Flyknit upper, it should feel supportive and secure. A Flyknit band in the midfoot also aids support.

Whilst they offer an accommodating fit in the toe box, Nike acknowledged that these have a snug fit. We recommend ordering a half-size up from your normal Nike running shoes.

Ideal Run Type

We often have to do our runs when we're not feeling at our freshest. Whether that be first thing in the morning or after a long day at work. The holistic support in the Nike Men's InfinityRN 4 Road Running Shoes can help you when you need it most.

The cushioning should feel best on slower to steady paced efforts.

Technical Features

• Approximate weight: 353 grams (based on a men's US size 10)
• Drop: 9 mm

Sizing Advice

Shoe size is a personal preference and everyone's feet are different, but we want to ensure you avoid any pain or discomfort from bruised toenails, rubbing, blistering or pins and needles.

Your running shoes should have enough width to allow you to spread your toes and should have some space at the front (we recommend having a half to one thumb's width of space from the end of your longest toe to the front of your running shoes).

This usually means that your running shoe will be at least a half size bigger than your regular shoe size though this can vary from brand to brand.