Advice for Road Runners: The React Infinity Run Flyknit 2 running shoes provide you with non-stop cushioning throughout your run to protect from injury and muscle strain. When tested against Nike’s next most supportive shoe - the React Infinity Run was shown to reduce the chance of injury by 52%. The lightweight Flyknit 2 has been updated to be even more cushioned underfoot and has an increased stack height for a plush feel that reduces flex in the ankle joint. There is a new cushioned heel collar for a supportive feel and a highly breathable upper made with Flywire technology. This fabric construction uses Kevlar to provide a knit that offers maximum support and durability.

A React foam midsole provides a highly responsive underfoot feel. Dynamic yet protective the design has a wide base for enhanced stability. The rocker-like design will help the foot transition from heel to toe - making steady runs feel easier and propels tired legs forward at the end of a long run.

The React Infinity Flyknit 2 provides Nike’s ultimate cushioning for long runs. The shoes are perfect for keeping injury free when building up your miles on steady paced runs. If you’re looking for a stability shoe for faster paced runs, check out the Air Zoom Structure 23.

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.

Technical Features:

• React foam midsole is designed for zonal performance, providing flexibility, cushioning and support throughout your stride
• Reduced material between the foot and the midsole for a softer underfoot feel
• Increased midsole height for plush feel and reduced stress on joints and muscles
• Wide heel counter adds stability, aligning leg joints and reducing stress
• Cushioned heel collar reduces friction
• Rocker-like design for quick and smooth heel to toe transition
• Durable upper with supportive Flywire knit construction