Men's Alphafly 4
The Alphafly 4 is Nike's pinnacle road racer, engineered around the explosive pairing of ZoomX foam and a full-length carbon fiber plate. Forefoot Air Zoom pods amplify toe-off snap, producing one of the most propulsive, energy-returning rides in elite marathon racing.
A precision Flyknit upper wraps the foot in a secure, breathable lockdown built for race-pace demands.
SKU: IM5546-800
Category
Racing
Weight
7.3 oz
Drop
8mm
STACK
39mm
Key Features
- ZoomX high-energy-return midsole foam
- Full-length carbon fiber propulsion plate
- Forefoot Air Zoom cushioning pods
- Flyknit upper with adaptive race fit
- Aerodynamic lightweight race-day construction
Shipping
Free shipping on orders over $100. Orders are typically processed, packed, and handed off to the shipping carrier within one business day. We ship anywhere in the U.S.
Returns & Exchanges
We offer a 30-day return and exchange policy. Items in new condition are eligible for a refund. Footwear showing signs of wear is eligible for store credit or exchange.
Final Sale
Items marked final sale are not eligible for return or exchange.
Product features
Stable Flyplate
