Men's Alphafly 3 Running Shoes Black / Bright Crimson / Wolf Grey / Metallic Silver UK Shoe Size:7.5 Most of your life is

Most of your life is not spent running

whilst road marathoners appreciate having nutrition and hydration accessible without vest bulk

aggressive spikes with secure lockdown—particularly those running events requiring explosive starts

It's OK to run in cotton

The lightweight construction includes added protection in high-abrasion areas where you need it most

Men's Alphafly 3 Running Shoes Black / Bright Crimson / Wolf Grey / Metallic Silver UK Shoe Size:7.5 Most of your life isNike Alphafly 3 Elite marathon racing engineered for record breaking speed The Nike Alphafly 3 represents the pinnacle of marathon racing technology, refined to help you chase times you once thought impossible. Featuring dual forefoot Air Zoom units, a full length carbon fiber plate, and fully connected ZoomX foam from heel to toe, this elite racing shoe combines three powerful technologies to propel you through 26. 2 miles faster than ever beforenow