Men's Alphafly 3 Running Shoes Obsidian / Doll / Persian Violet / White UK Shoe Size:9.5 GuideRails Technology provides structured support

GuideRails Technology provides structured support that guides your body's natural motion path whilst keeping excess movement in check

The midsole and outsole geometry work together to produce an energised ride across gravel

a tried-and-true midfoot support system wraps around your arch and heel to provide a firm platform

Elevated comfort - The 008 is constructed with premium foams and comes equipped with a packable tote bag for comfort and recovery on the go

plus stash pockets—across all running conditions

Men's Alphafly 3 Running Shoes Obsidian / Doll / Persian Violet / White UK Shoe Size:9.5 GuideRails Technology provides structured supportNike 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