Nike Alphafly 3 shoes COURRÈGES it delivers warmth and a

it delivers warmth and a distinctive heritage aesthetic

it offers up to 11 days of battery life in smartwatch mode and precise multi-band GPS with SatIQ™ technology

and a jet lag adviser

elasticated trims

Nike Alphafly 3 shoes COURRÈGES it delivers warmth and aThe Nike Alphafly 3 shoes are engineered for elite road racing and marathon performance. Featuring a fully connected ZoomX foam midsole, two responsive Air Zoom units in the forefoot and a full length carbon fibre Flyplate, they deliver exceptional energy return, stability and smooth transitions. Lightweight, fast and highly advanced, this model is built to help athletes redefine their personal bests. Dual forefoot Air Zoom units for propulsion