Free P&P on orders over £25 | Free returns (UK)
Track & Field
Saucony Endorphin Speed
Men's running shoes, clothing & accessories
Brooks Adrenaline GTS 21
Women's running shoes, clothing & accessories
Nike Air Zoom Pegasus 37
Kids' running shoes, clothing & accessories
Bags & Belts
Browse our tried & tested range of running accessories
30 - 70% off running shoes, clothing & accessories
Size not in stock?
DESIGNED TO KEEP RUNNING, FEARLESSLY.
The Nike React Infinity Run Flyknit is designed to help reduce injury and keep you on the run. More foam and improved upper details provide a secure and cushioned feel. Lace up and feel the potential as you hit the road.
A Lightweight Fit
An all-new version of Flyknit technology is stronger and more durable than previous iterations. It features 3 distinct layers to help keep your foot secure.
A Stable Feel
Higher foam stack heights provide a softer feel. A wider shape provides a more stable ride, helping release energy with every step.
A Smooth Ride
The shape of the Nike React foam midsole is all about zonal performance, providing support for the 3 phases of a runner's stride—flexibility at toe-off, a smooth ride at mid-stance and cushioning at contact.
Be the first to know about all the latest offers & events at achilles heel.